In just one month, Chen Fan had killed and dissected dozens of six-level blood demons.
Chen Fan even captured the Blood Demon alive, and while it was still alive, he forcibly transferred the true energy into the Blood Demon's body to observe the internal conditions of his body and the operation of the "Blood Melting Technique"!
By viewing research records and vivisections, he gained a lot.
His "Blood Melting Technique" has also exceeded the efficiency three times, and the progress has jumped by half. If he starts hanging up now, he can completely master the first level in a week!
At the same time, Chen Fan was constantly absorbing blood crystals to strengthen his body.
"There is no point in having more low-level blood demons. The progress of these guys' blood melting techniques is almost the same..."
Chen Fan narrowed his eyes:
"It's time to go to the third level to take a look. However, the strength of the blood demons on the third level is the seventh level. I'm not afraid of one or two. If there are too many, I can't deal with them."
He also rushed to the third floor without any ink.
The blood demons on the second level are limited in strength and cannot stop him from rushing upwards. The blood demons will only stick to the level they are on. If Chen Fan leaves, they will immediately give up the pursuit.
After spending a lot of effort, Chen Fan killed a seventh-level blood demon, captured a seventh-level blood demon alive, and then continued to study...
…
And time passed by, and another month passed.
Chen Fan's fourth level of "Nine Layers of Thunder Knife" was completed, and he immediately started to hang up and play "Blood Melting Technique"!
After such a long time, he himself has broken through the second level of "Blood Melting Technique", and has captured and dissected the blood demon again and again. He has also gained a lot of understanding and improvement in this skill!
And after breaking through so many times, it only takes more than a month to hang up for the second time!
But Chen Fan was not happy!
This second level of difficulty is several times higher than the first level!
"If there hadn't been so much blood demon research, it might have taken me a year or two to hang up for the second stage alone, and it would have taken dozens of times more for ordinary people..."
Chen Fan also experienced the difficulties!
"No wonder so many people have become blood demons. I'm afraid they stayed in there for too long and were unable to break through. They forcibly absorbed the blood crystals, which led to their collapse. However... some powerful people should be able to forcibly absorb five hundred by their own will.
A blood crystal, right?"
"Moreover, there are even masters of the Immortality Realm in this research tower. How can such a person not be able to practice the "Blood Melting Technique" in three years?!"
Chen Fan smacked his lips.
Not all the blood demons in this research tower are those who failed to practice "Blood Melting Technique". There should be other reasons!
"It's no use thinking about this!"
Then he picked up a blood crystal on the ground and began to absorb it.
Over these days, as he absorbed more and more blood crystals, his body shape also changed significantly!
Higher and bigger!
He was almost 1.8 meters tall before, but now he has grown a full 20 centimeters in the past few months, reaching over two meters!
At the same time, his body developed even more horribly, and his muscles expanded a lot!
"If this continues, by the time I absorb all five hundred blood crystals, I will probably be over a foot tall!"
Chen Fan felt a chill when he thought about what his future would look like.
"If I were too big, Tian Xin Intangible Jue, there would be no way to hide my changes!"
Chen Fan used "Tianxin Invisible Jue" to stretch or compress his bones, and he could achieve changes of tens of centimeters. But if he really grew to a foot tall, even if he compressed with all his strength, he would probably be over two meters tall!
But there is nothing you can do. What can you do? It is impossible to avoid losing your life just to avoid changes in appearance!
…
While hanging up "Blood Fusion", absorb the blood crystals.
When the blood crystal absorption reached its limit, he began to go to the higher-level trial tower to capture blood demons above the eighth level.
His physical body is much stronger, and the "Thunder Killing Sword" has reached its limit, and his strength has also increased a lot. If he could match the eighth level before, he could even defeat and kill ordinary eighth level warriors.
So now, even among the eighth level, he should have few opponents!
With the Perfect Thunder Killing Sword and his current physical fitness, he can even barely compete with the ninth level warrior.
Even if we just talk about physical fitness, I am afraid that ordinary ninth-level warriors cannot compare to Chen Fan!
Even if Yu Hengcheng appeared in front of him again, Chen Fan would still have the confidence to fight with him!
Of course, it is easy to kill the eighth-level blood demon, but it is much more difficult to capture him alive, especially when there are so many blood demons fighting against him.
This process took quite a bit of effort on his part.
It wasn't until a month later that he finally succeeded in capturing the first eight-level blood demon alive...
…
When Chen Fan was trapped in the Blood Demon Secret Realm and was practicing the blood fusion technique.
Outside, Pu Zhongyu and Yu Hengcheng also reunited.
In the empty hall.
Pu Zhongyusu raised his hand lightly, and a man with dull eyes floated up automatically and floated in front of him!
The man wears the badge of Haori Tower of Wuyuan on his waist!
He is clearly a master warrior, but in front of Pu Zhongyu, he is so fragile that he cannot even maintain his sanity!
She turned to look at the handsome and extraordinary man in embroidered clothes beside her!
"Yu Hengcheng, can you confirm that this person is the target?"
Yu Hengcheng swallowed, glanced at Pu Zhongyu, but shook his head: "I can confirm that it is not this person!"
Pu Zhongyu frowned and waved his hand, throwing the man directly to the ground.
There was anger and impatience in her eyes:
"No! Yu Hengcheng, in the past few months, I have accompanied you to find many people, but it's never the right person!"
A flash of embarrassment also flashed across Yu Hengcheng's face:
"I have shown almost all the qualified personnel in the northwest region, senior sister. This is the last target with seventh-level strength. It is indeed not that person. I don't dare to deceive senior sister..."
The strength of the master and the artistic conception of thunder can filter out 99% of the warriors.
It won't take long to investigate the remaining people one by one!
In the past few months, when Pu Zhongyu was chasing the witch, Yu Hengcheng never stopped, but he could never find his target.
Pu Zhongyu frowned:
"Where is Tianji House? Your Yu family has a close relationship with Tianji House. You should be able to ask Tianji House to help deduce this person's location and identity! The demon can temporarily block Tianji, so can this person do the same?"
Yu Hengcheng shook his head in embarrassment:
"Tianji Tower also needs conditions to deduce the secrets. I only fought him once, without much entanglement, and I didn't leave any blood or items from him. There is no way to deduce it..."
Pu Zhongyu took a deep breath.
It was precisely because she couldn't find the witch that she wanted to break through from another person, but now she had searched almost all possible targets and couldn't find one.
Even Pu Zhongyu feels tired!
She frowned and pondered for a long time, then suddenly said: "If you are not from the Haori Tower of the Martial Academy, is it possible that you are another disciple of the Martial Academy who has hidden your strength?"
Yu Hengcheng also looked stern: "I have also thought about this possibility..."
In fact, Yu Hengcheng was not born in a martial arts academy and did not know enough about the martial arts academy!
There are subtle differences in the waist badges of different disciples. Martial arts disciples can recognize them at a glance, but this Yu Hengcheng is not a martial arts disciple. Although he had seen Chen Fan's waist badges at first, he didn't pay attention at all!
I didn’t know that Chen Fan was actually a disciple of Mingyue Tower!
"There are more than ten times more sixth-level martial arts warriors, and the difficulty of investigation is much higher. If he hides his strength, maybe he even hides his artistic conception, and it will be even harder to find..."
"In these days, according to the restrictions of Thunder Concept, I have indeed found several possible targets below the seventh level, and I am currently investigating them in detail..."
Pu Zhongyu’s eyes also lit up!
The people Yu Hengcheng found at this time were all sixth-level warriors who understood the artistic conception of thunder and lightning!
There are actually very few such people, especially since the area is limited to the northwest and other regions, so naturally there are even fewer!
Yu Hengcheng also quickly took out the information he had compiled and handed it to Pu Zhongyu.
When she saw the first person, she frowned and said:
"Chen Fan, seventeen years old? Do you think it's possible... Don't tell me that a seventeen-year-old warrior will be the one you said can fight you!"