The atmosphere was stiff for about a minute, and Lao Zhao broke the silence with a hoarse voice: "My little brother, tell me, should I praise you for being extraordinary and skilled, brave, or call you careless and careless IQ 25?"

"Hehehe," Chen Tian laughed a few times and said, "I recognize everything you say, Lao Zhao."

Lao Zhaopi frowned and began to scold Chen Tian seriously: "Hmph, virtue! You should know that the scientific researchers convened in the laboratory are all elite soldiers and generals carefully selected from all over the country. The first thing you need to do is to maintain seriousness and give enough respect to the projects you are engaged in!"

Lao Zhao then summoned Chen Tianyijun: "And do you know, what will happen if the gas you just leaked?"

"What are the consequences?" Chen Tian asked honestly.

Lao Zhao sneered: "This is a secret gas developed by Country D during World War II. Once it comes into contact with the air, it will explode violently, and then it will form chemical floating objects to cause secondary damage to the biological skin and respiratory tract. It is because of your negligence that you almost killed three people next to this secret room. Do you know?"

I poke, is it so serious?

Only then did Chen Tian realize how serious the mistake he made just now was, and he couldn't help but feel scared.

"Thank God, may the Lord be with us..." Anne's pious prayer came from behind.

Facing Lao Zhao's questioning, Chen Tian knew that he was inappropriate. He licked his somewhat fucked lips and said to Lao Zhao seriously: "Old Zhao, I was wrong, please forgive me! I promise to treat it with a serious attitude in the next work and not cause trouble for you and my mentor!"

Annie also helped Chen Tian and said: "Dr. Zhao, although Li Po's level is still insufficient, he is still very hands-on and adaptable. I hope you can accommodate him."

Lao Zhao's Adam's apple moved and said earnestly: "Scientific researchers must look like scientific researchers! Young people, I hope you can calm down and calm down to do scientific research! Don't be like Zhuang Mengdie... Don't bewitched by the rich and rich world like those young people outside who lack concentration!"

Chen Tian could hear that this was Lao Zhao's heartfelt words. Looking at Lao Zhao's white head and beard, he also understood Lao Zhao's good intentions.

Although this old Zhao has a weak political stance, he does have his persistence and pursuit in the areas he is involved in and devoted to.

Chen Tian also heard the words Lao Zhao said, which was the name of the person "Zhuang Mengdie".

Why did Lao Zhao stop when he talked about Zhuang Mengdie?

Is it that Zhuang Mengdie is the young people with insufficient concentration in Lao Zhao's words, who are bewitched by the rich and rich world of flowers?

Chen Tian is also a smart person. He knows that since Lao Zhao doesn't say it, he shouldn't ask.

Chen Tian carefully removed the catheter from the closed container in his hand, then handed it to Lao Zhao, and said respectfully to Lao Zhao: "Old Zhao, this bottle of gas is separated, please take it."

Old Zhao looked at Chen Tian, ​​snorted "Yes", and then barely took the bottle of sealed gas, which was considered to be a blessing to Chen Tian.

When Chen Tian saw that Lao Zhao finally accepted him, he was happy and asked with a smile: "Old Zhao... Oh, Dr. Zhao, what else can I ask the students to do?"

Chen Tian still respects scientific researchers who are devoted to research, especially old scholars with principles.

People are soft but hard. Seeing Chen Tian respecting him so much, Lao Zhao's eyes finally revealed a gentle look. He hesitated for a moment and then assigned a task to Chen Tian: "Go, go to the No. 5 test bench to get a bent bottle, and then go to the other end of the glass air hood, which is the red conduit, to collect a pipe of gas."

"Received!" Chen Tian shouted and went straight to the No. 5 test bench, found a bent bottle, took it back to the other end of the glass air hood, picked up the red conduit and prepared to collect gas.

But before Chen Tian had time to open the knob valve set on the catheter, a heart-wrenching pain came from his arm.

Chen Tian was in pain and shocked. He looked sideways and found that Annie was staring at him with an angry face.

"It hurts! My baby princess, what's wrong? Can I not do some work?" Chen Tian asked Annie with a sad face.

"Shh!" Annie put her middle finger between her two delicate lips, made an action to silence Chen Tian, ​​and then pointed with her finger to signal Chen Tian to be careful of Lao Zhao who was concentrating on the test bench.

Chen Tian was a little puzzled and asked Annie in a low voice: "What do you mean?"

Annie glared at Chen Tian, ​​and did not answer Chen Tian’s question, but instead fell down: “Did your chemistry teacher teach him when you were in high school?”

Chen Tian was silent for a while and replied seriously: "I didn't go to high school!"

Annie rolled her eyes in anger and asked unwillingly: "Then was the chemistry teacher you taught when you were in junior high school?"

Chen Tian replied seriously: "Does my chemistry teacher really have a deep hatred with you? You must humiliate him? Why don't you come to me..."

Annie's raised lips could hang an oil bottle: "I said, "I'm such an excellent graduate supervisor, why did you accept such an ignorant student like you? Do you know how to place this bell bottle?"

Chen Tian was stunned for a moment and asked Annie with a shameless face: "Isn't it enough to put it on the ground like he did just now?"

Annie stamped her feet and didn't make any breath: "You... In your Chinese words, you are just 'carving a boat and asking for a sword'! The density of the gas just now is greater than that of the air, so you have to place it at a low place. And the density of the gas you are induced is much smaller than that of the air, so if you still do it, the gas will escape!"

Chen Tian was suddenly enlightened and said, "When the escaped gas comes into contact with the air, it won't be..."

"Bon!" Anne immediately gave an onomatopoeia.

Chen Tian couldn't help but look black: "I poke, this is not an experiment. It is obviously a silent battlefield where crises are everywhere. If you are not careful, you will cause a disaster!"

...

In this way, the three of them divided the labor and cooperated, worked together for several hours, and finally separated the components of the biochemical weapon warhead inside the glass air hood. Looking at the test tubes and sealed containers of varying lengths on the test bench, Chen Tian smeared the sweat beads of soybeans on his head, and sighed that this was not easy.

"The first step is only taken in the Long March," Lao Zhao said while rubbing the sweat on his face with his arm. "Then the separated components are extracted, fractionated and mixed for the final time."

Annie widened her emerald green eyes and exclaimed in an incredible tone: "Oh, my God! Dr. Zhao, are there so many programs to do?"

Old Zhao nodded gently, his eyes extremely firm.

But Chen Tian still noticed a trace of anxiety and torture in Lao Zhao's eyes.

When the person couldn't help but ask, "Dr. Zhao, how much is the confidence to succeed?"

Old Zhao pondered for a moment and said to Chen Tian cautiously: "Thirty percent...oh no twenty-five!"

Chen Tian was almost collapsed: "What a joke, Dr. Zhao! You said that the success rate is really only 25%?"

Annie suddenly seemed to realize something, and opened her mouth and asked Lao Zhao: "Dr. Zhao, answer me honestly, how many times have you tried before and how many times have you succeeded?"

Old Zhao laughed dryly for a few times, and said in a bitter guttural voice: "I tried it for almost ten days, and I succeeded once. I fell to the ground and was completely ruined..."

Hearing this, Chen Tian couldn't help but take a breath.

When Lao Zhao saw Chen Tian and Annie's faces become dim and knew that they should not be depressed at this time, he immediately began to encourage: "But don't panic! Because I have learned enough lessons and experience from so many failures in the past. The recent success also verified the accuracy of my experimental method. As long as you do it according to my theory and instructions, you can strive for success to the greatest extent!"

Chen Tian took a deep breath, clapped his hands with courage and shouted: "Dr. Zhao is right. As long as we stick to the right method, maintain seriousness and respect enough for the projects we are engaged in, we believe that we can succeed!"

When Lao Zhao heard Chen Tian say this, he couldn't help but nodded with relief.

Anne reached out her hand and said loudly, "May God be with us, come!"

Chen Tian also put his hand on him, turned his head and said to Lao Zhao, "Come on, Dr. Zhao, that's all!"

Lao Zhao was a little embarrassed, but hesitated for a moment and still put his hand on Chen Tian's palm.

"One...two...three...yeah!"

...

The second hand "ticks", "ticks" are constantly turning, and time is constantly passing through here. Before we know it, the clock has quietly pointed to six in the morning.

The three of them actually stayed up all night!

At this time, after a night of hard work, each of the three of them was very tired and their eyes were filled with red blood.

But in this silent battlefield that races against time, no one will take the initiative to retreat and admit defeat.

Even Anne, a female, is as good as a woman, and she grits her teeth and perseveres, not to mention the two seven-foot men, Lao Zhao and Chen Tian!

"Dr. Zhao," Chen Tian yawned and said, "What else should I do next?"

Old Zhao took a deep breath and said in an already hoarse voice: "It's almost done, it's just the last step of verification experiment!"

Chen Tian asked: "What verification experiment should be conducted?"

Lao Zhao pointed at the test bench with his finger, aimed at the fourth of the five test tubes placed on the test bench No. 2 at this moment, and said to Chen Tian: "Take that test tube, be careful not to sprinkle it!"

This is a test tube with a faint amber light. There seem to be some granular suspended objects rolling in the middle, giving people a very strange feeling.

Chen Tian immediately felt as if he was facing a great enemy, so he carefully picked up the fourth test tube with his gloves and held it in front of Lao Zhao.
Chapter completed!