Cong Xia looked at Zhuang Yao earnestly, looking forward and nervous, hoping that he could also have a weapon to improve his combat effectiveness in an instant, and nervous was afraid that he would also have a strange and ugly weapon as a showerhead water gun.

Zhuang Yao said: "No."

"What?"

"I haven't designed your weapon. I have many ideas about your weapon. It is precisely because the conception space is too large and the possibility is too many, so I can't master the direction well for a while. Moreover, your combat effectiveness is not the main thing, and my time is limited, so I give priority to designing weapons for the combatants, so wait for yours."

Cong Xia's face immediately collapsed, and she was extremely disappointed. But if you think about it carefully, he really had nothing to use weapons. He had poor shooting skills and could not use a knife. He could not imagine which weapon was suitable for him, and he really didn't have to fight.

Liu Fengyu rolled his eyes, "If you want a weapon, I'll get mine out of the way. If you pour some sulfuric acid in it, the effect will be the same."

Cong Xia smiled, "It's still not necessary."

Zhuang Yao changed a 3D picture, and a black tight-fitting battle suit appeared in front of them. "This is made of mutant cotton modified by Cong Xia. It has a fire-resistant and warm coating on the outside. It weighs only 0.8 kg and is very elastic. It can withstand close attacks of 3mm-diameter bullets. It will not pull out wires after it is damaged, and it will not easily increase the damaged surface. It is the most advanced protective fabric we can make at present. It can be made in a few days. It is customized according to the abilities and characteristics of each person. Do you have any special requirements?"

Liu Fengyu said: "Yes, can you change the color?"

Zhuang Yao gave him a blank look, "The dyeing has no meaning, it won't pass."

Deng Xiao said: "Leave me a tail position, right? Never make it like a crotch-opener pants, otherwise I won't wear it."

Zhuang Yao said: "All suggestions and requests about good-looking and ugly appearance are not accepted."

Cheng Tianbi said: "Make a separate replacement sock, this material has a good moisture-proof effect. It thickens at least two layers on the chest, waist and other key areas. Please give me some advice after I get the protective clothing to try it on."

"Okay." Zhuang Yao turned off the projector, "Accessories such as shoes, gloves, and chest protection are also being made. It is expected that you can try it on within a week, and the weapons will have to wait a little longer. Cherish your time today and increase the training intensity tomorrow."

Deng Xiao said excitedly: "I felt excited after seeing my weapon!"

Liu Fengyu's face looked ugly, "I'm going back to sleep."

Deng Xiao laughed and patted Liu Fengyu on the shoulder, "Brother Liu, wait for my machine gun to be made for you to play with. If you can move it, hahahahaha."

Liu Fengyu kicked him and left angrily.

A few days later, Tang Yanqiu and Liu Fengyu reached the critical point between level one and level two almost at the same time. The two felt much better than Shen Changze and their condition was stable than Shen Changze. They notified Shen Changze and prepared to let Cheng Tianbi be with them throughout the whole process, and be sure to lead the three of them to safely break through level two.

This is a big event. All the main backbones of the Dragon Blood Clan have come, and each of them looks solemn. After all, the scene of the explosion of the animals after they evolved too much is too shocking. They have to face a terrible unknown that has made everyone worry.

A laboratory with extremely high safety and sealing properties was prepared for them from the epicenter. The laboratory uses double-layer controllable glass, which can be mediated into a variety of modes. At present, the glass has been mediated into a mode where you can see the inside outside, but you cannot see the outside inside, which is convenient for others to monitor. Many guards were sent to the third area to surround the laboratory.

Before the four of them entered the laboratory, Zhuang Yao said to Tang Yanqiu and Liu Fengyu: "You two must stay calm, don't mess around when you encounter bottlenecks, and communicate well with Chengtianbi."

Tang Yanqiu nodded, "Don't worry."

Liu Fengyu looked quite relaxed, "I practiced almost at the same time as Cheng Tianbi. I must be fine, he is fine."

Cong Xia patted the two of them on the shoulders, "Come on."

On the other side, Shan Ming beat Shen Nagasawa's shoulder and said, "Okay, go in, we'll wait for you to come out to have a drink."

Chen Changze's eyes were gentle, "Dad, don't worry."

The four people entered the laboratory one after another. When the door closed, Cong Xia felt a little uneasy. Any accident among these three people would have an unpredictable impact on all their subsequent plans. Moreover, it will prove that the cultivation methods in ancient jade cannot save those who rely on puppet jade to evolve. At that time, those high-level evolutionists who call the wind and rain will instantly become high-risk people who need a countdown to their lives, and the entire capital will definitely be in chaos, and these major combatants will also lose their fighting spirit in an instant, and then there will be no hope for humans.

So, although on the surface, breaking through the second level is the business of these three people, all high-level evolutionary people are paying attention to this moment and their success or failure, because their result is the result that others will face in the near future.

The three of them will take at least half a day to break through the second level. During this period, everyone else can move freely, but Cong Xia cannot leave. Once a problem occurs, Cong Xia is the only person who has the ability to save them.

The long day began. Everyone looked solemnly through the glass at the three people sitting cross-legged in the laboratory, closing their eyes and concentrating, and sitting on the side carefully observing their sky walls, praying silently in their hearts.

Time passed by minute by minute. Six hours later, the three of them slowly began to sweat on their foreheads, their lips trembled slightly, and their faces became particularly pale.

Cong Xia frowned and felt a little nervous. He saw Cheng Tianbi standing up and said in an extremely light voice: "If you feel difficulty breathing, try to slow down the speed of energy flowing in your body. Imagine that your energy core is controllable, just like you control your limbs. The energy core is part of your body and it can be controlled."

The three of them closed their eyes and said nothing, but the speed of their chests rising and falling gradually slowed down.

In this way, after another four hours, Cheng Tianbi and the people who were following outside were a little tired, not to mention the three people who had been concentrating their minds for ten hours. According to Cheng Tianbi, the physical limitations when breaking through the second level are a big problem. Once the duration is too long, it becomes difficult to concentrate.

Tang Yanqiu and Shen Changze were trained for a long time and had good physical fitness and could still control themselves. Liu Fengyu was obviously unable to sit still. His inner anxiety could be seen from his constantly frowning brows.

Cheng Tianbi walked to him and said two brief words: "Stand up."

Cong Xia was not very worried about Liu Fengyu. After all, he was the third person to start practicing. Most of the energy in his body was obtained through the practice of ancient jade, which was very safe. As Liu Fengyu himself said, if the Heavenly Wall could successfully break through the second level, he should be able to do it too.

After another six hours, the people inside gradually entered a state of selflessness. If they were not carefully distinguished, they could hardly see them breathing, and all their fatigue and anxiety disappeared. They looked rosy and their energy became more and more abundant, as if a brand new person was in their bodies. This might be a process of transformation.

However, the people outside were nervous and didn't even dare to breathe, because Cheng Tianbi's face became more and more serious, and he stood next to the three of them motionless, staring at them with good eyes. Everyone knew that now it was the most critical moment, success or failure was about to come to a conclusion.

Cong Xia could clearly feel the various energy in the laboratory running around, in a state of chaotic pursuit of stability, as if he was constantly trying to break through something, but he was suppressed tightly. He knew that other people might not be able to perceive the energy so carefully, so he was extremely anxious.

Suddenly, Liu Fengyu opened his eyes, and the fire energy in his body was greatly won. It seemed like he was about to break through the sky in an instant, and the energy burst out from his body. Everyone had never felt such a powerful energy in him!

Liu Fengyu's eyes glowed, and he was in a state of high excitement. He opened his mouth, as if he was about to say something. Cheng Tianbi rushed forward, covered his mouth, and dragged him aside. Liu Fengyu seemed to wake up, widened his eyes, looked around, and finally his eyes fell on his hands, as if he was holding huge power in his hands. The energy in his body gradually restrained and returned to normal, but Cong Xia could still feel that the energy in Liu Fengyu's body was several times stronger than before.

Not only Liu Fengyu was very excited, but a hint of joy appeared on everyone outside who were paying attention to the entire situation, and finally succeeded.

In order not to disturb the other two people, Liu Fengyu did not come out, but sat in the corner, quietly sensed the energy in his body, enjoyed the great changes brought about by a successful breakthrough in the second level, and stared at Tang Yanqiu's back without blinking.

Another hour passed, Tang Yanqiu's body trembled violently, and the wood energy expanded rapidly, as if it had released all the energy in an instant, and then it suddenly retracted into his body. All such huge energy was poured into his body. Cong Xia didn't dare to blink with his nervous eyes, for fear that Tang Yanqiu would not be able to bear it...

Cheng Tianbi and Liu Fengyu both clenched their fists, their expressions as anxious as those outside.

Fortunately, after the energy was violently shaking in the body for two minutes, it was finally slowly absorbed into the energy core. Tang Yanqiu also opened his eyes. His performance was much calmer than Liu Fengyu, but there was a strong surprise in his eyes, and he looked at his body in disbelief.

Zhuang Yao finally breathed a sigh of relief at this time. Tang Yanqiu and Liu Fengyu both succeeded, and their team's biggest concern was relieved.

At this time, everyone's eyes were focused on Shen Changze who was still moving. Nearly 18 hours had passed at this time. The longer the time was delayed, the more unfavorable it was for Shen Changze. After all, it was necessary for a person to concentrate on controlling the energy in his body for so long that most people could not hold on.

After Shen Changze broke through the second level for more than 20 hours, Shan Ming finally spoke. He asked Cong Xia, "It's been 20 hours, is this normal?"

Cong Xia frowned and shook her head, "I don't know, at least it seems normal at the moment."

Before he finished speaking, Chen Changze suddenly trembled all over. The blue veins on his forehead burst, and sweat flowed down. At the same time, a huge fire energy suddenly burst out. The energy was so powerful that not only the three people in the laboratory took a step back at the same time, but even the people outside subconsciously leaned back.

Cong Xia once felt such a powerful energy. It was when Chengtian Wall broke through the second level. He felt that the energy seemed to be tangible through the door panel and could lift the house at any time.

The critical moment finally came. Everyone was secretly shocked, because Chen Changze looked really bad, his expression was a bit ferocious, as if he was struggling to restrain something, but the energy was too huge, as if he was about to swell his body in the next second and gush out!

Cheng Tianbi shouted: "Control it!"

Shan Ming pounded the glass of the laboratory hard and shouted: "Chen Changze, please hold on to me!"

Chen Changze suddenly got fire all over his body, and his clothes were burned out instantly. He sat motionless in the bright flames, and the golden scales on his body kept emerging and retreating. Repeated several times, it looked extremely unstable.

Cheng Tianbi said in a deep voice: "Go back!"

All three retreated to the farthest place from Chen Changze and looked at the fire man nervously.

Chen Changze suddenly opened his eyes, his eyes were blood red, and he fell to the ground with a thud, looking extremely painful, and his claws cut out five holes on the floor!

Tang Tingzhi made a quick decision, "Open the door!"

The closed door of the laboratory opened immediately, and Shan Ming raised his foot and wanted to rush in. Tang Tingyi suddenly pulled him, "It's useless for you to go in, Cong Xia!"

Cong Xia quickly ran in. Chen Changze was covered in fire. He could not get close, so he could only kneel down to the ground and injected Cambrian energy into Chen Changze's body. He suddenly felt the manic fire energy in Chen Changze's body running wildly in his body, as if he was desperately trying to break through the constraints of flesh and blood. Cong Xia finally understood why those animals exploded, because when the first level broke through the second level, the energy core would undergo a huge change, and at the same time a very huge energy was generated. This energy exceeded the reserves of the first-level energy storage core. Only the second-level melt energy core could carry it. As long as the energy was correctly guided and the energy was collected into the melt energy core, it could safely break through the second level. On the contrary, the energy exceeding the load of the body would wander around in the body. He caused an explosion. He believed that the way Chen Changze guides energy was correct. After all, these three people have tried countless times, striving to be foolproof when breaking through the second level. It is absolutely impossible to make mistakes at this time. The biggest difference from the other two is that 85% of Chen Changze's energy comes from the birth of puppet jade. The energy generated by puppet jade is destructive. After all, destruction is the responsibility given by the puppet jade by the Cambrian consciousness. The cultivation method provided by the ancient jade is equivalent to "purifying" this destructive power, allowing Cambrian energy to be safely absorbed. However, when this safe Cambrian energy is far lower than the devastating Cambrian energy and cannot be fought against it, there will be a situation like Chen Changze.

After Cong Xia instantly figured out this, the only solution was probably to use the safe Cambrian energy in his body to fight against the devastating Cambrian energy in Chen Changze's body. However, the biggest problem with this method is that his degree of evolution is lower than that of Chen Changze. The safe Cambrian energy is definitely not the inexhaustible energy he absorbed from the puppet jade, but the energy he cultivated over the past year and has been melted into part of his body. This part of the energy is well stored in his energy core and can be easily distinguished from the energy absorbed from the puppet jade. If this part of the energy cannot suppress the devastating Cambrian energy in Chen Changze's body, Chen Changze will be helpless.

He mobilized energy from the energy core and injected it into Chen Changze's body, desperately suppressing the running fire energy, trying to push them all into the energy core. Chen Changze himself was also fighting. Although both of them did not move, their faces looked ugly and their expressions were ferocious. At this critical moment of life and death, the others dared not breathe. Even if the smart brain evolutionary people did not have much information that Cong Xia had, they had guessed most of the things. They all knew that whether Chen Changze could pass this level depends on whether Cong Xia's evolution was enough.

The huge energy ran around in the body, impacting the internal organs, flesh, bones, and skin, as if it was about to explode in the next second. How terrifying and painful it was, outsiders could not imagine it. Chen Changze's big claws scratched the ground in pain, and his thick tail slapped the floor fiercely. The tiles were all broken and the gravel splashed. The loud sound of the slap hit everyone's heart.

After about four or five minutes, Cong Xia's face was almost blood-colored, and the energy in his body was almost exhausted. Finally, at a critical moment, he felt that the huge energy was being pushed into the energy core by him and Shen Changze. The flames on Chen Changze's body weakened, and the fire energy was also converging bit by bit.

In the end, the two of them collapsed to the ground together. Cong Xia was so tired that his fingers could not move, and Chen Changze returned to his adult form and fainted.

Chengtianbi rushed up, picked Cong Xia up from the ground, turned around and left the laboratory, and the other four people and the Episode also followed them.

Cong Xia was carried into the lounge, and his sweat soaked his clothes. Cheng Tianbi put him on the bed, touched his forehead, and whispered: "How is it?"

Cong Xia shook his head and said hoarsely: "It's okay." His energy core was almost exhausted. He absorbed the energy of a piece of energy-accumulating jade talisman. He felt a little better and was not that weak. However, to restore this part of the safe Cambrian energy, he had to rest for at least two or three days.

However, everything is worth it. Chen Changze is one of the powerful combat powers of human beings. If he dies, their plan to collect puppet jade will be even more difficult, which is something that no one wants to see.

Zhuang Yao said: "You did a good job. If Chen Changze dies, the other three natural force evolutionists will definitely rebel. They will try their best to save their lives, wishing they could get farther away from the puppet jade, and it is impossible to waste their time on finding the puppet jade. Other high-level evolutionists will lose their fighting spirit. All human efforts are in vain. That is the real end of the world."

Cong Xia understood the power of it, and was sweating coldly at this time. If Chen Changze really died, he could not imagine how many drastic changes would happen. What is certain is that the other three people, natural power evolution people and the huge mutant organization they led, would instantly lose control. With them alone, they could not fight against Demon Song, could not enter Qinghai, and even more so, they could not fight against unfathomable marine creatures, and humans would completely lose hope.

From the epicenter, I touched Cong Xia's hair with a rare sensibility, "Xiao Xia, what you saved is not Chen Changze, but the hope of mankind."

Cong Xia sighed and said sincerely: "It's great."

Deng Xiao asked expectantly: "Brother Tang, Brother Liu, what changes have you made?"

The two looked at each other, and seemed to not know how to express it.

Liu Fengyu looked at a flower pot on the windowsill and raised his hand gently. A gorgeous petal suddenly grew in the flower pot for no reason.

Everyone looked at the flower pot in surprise, and Zhuang Yao said, "Can the petals of the king flower escape from your body?"

Liu Fengyu looked at his hands and said happily: "I had this feeling just now. As expected, it really can do this. The petals can break away from my body and grow in a place with soil. I have to dig out other abilities."

Tang Yanqiu said: "I also need to dig, but now I only feel that the energy has increased a lot."

Zhuang Yao nodded, "You two go back to your room to rest now. Cong Xia, you can rest as well. Tomorrow we will discuss the second-level ability. I will go and see the situation of the Dragon Blood Clan." After he said that, he left with the Episode, and the others also left. There were only Cong Xia and Cheng Tianbi in the lounge.

Cheng Tianbi said in a deep voice: "Fortunately you are fine, and you are in danger of using energy. If you are ten seconds later, I will stop you."

Cong Xia grabbed Cheng Tianbi's hand and smiled and said, "You have to have some confidence in me." In fact, he had no confidence in himself just now. Chen Changze used the puppet jade to strengthen it for so long, and his evolution level was much higher than him. His energy was barely enough. It could be said that it was dangerous. He was ready to withdraw energy, otherwise he would be done if he continued. Fortunately, his and Shen Changze's desperate efforts were not in vain.

Cheng Tianbi hugged him and said at a very low volume: "I really don't want you to have these abilities."

Cong Xia was stunned and didn't speak. The greater the ability, the greater the responsibility he had to bear, and the closer he was to the god of death. Everyone knew this in their hearts. He touched Tianbi's hair, "I need these abilities. If I can't help you with anything, then I don't have the right to stand by you and drag you down. Tianbi, I want to be the one who can fight alongside you."

"You've always been."

Cong Xia smiled slightly.

Cheng Tianbi pressed Cong Xia on the bed and kissed his soft lips. The hot lips and tongue kept absorbing Cong Xia's familiar breath, and some rough movements revealed his inner anxiety and uneasiness.

Cong Xia hooked his neck and responded enthusiastically to this long kiss. Every life after the disaster made him cherish everything he had more. These are the things he had experienced countless dangers and lived tenaciously until now. Every second he could spend with the heavenly wall and his companions was extremely precious.

Cheng Tianbi walked onto the bed, held Cong Xia in his arms, touched Cong Xia's head with a strong hand, and whispered: "Sleep, have a good rest."

Cong Xia closed his eyes with peace of mind. He wanted to laugh a few times for today's success, but he was so tired that he fell asleep soon.

Chengtianbi kept his eyes open. Although he had not rested for more than 24 hours, he could not fall asleep for a long time.

The author has something to say: What awesome ability do you think Tang Daxia has better return to his ancestors?
Chapter completed!