However, although Li Zheng has reached almost Shi Yang's level in thinking.

In practice, the movements are still stiff and a mess.

He repeated the step of absorbing one milliliter of salicylaldehyde for three minutes.

There's really no way around this matter.

Even if you have the idea of ​​​​a master chef, you still won't reach the standard if you don't cook thousands of pots yourself.

There's not much to say about this, except that it's familiar to you.

After a while, Shen Yiyun couldn't bear it when he saw Li Zheng scratching his head and ears at the oil bath panel.

She pretended to stretch, put down the materials, and walked over to Li Zheng and Shi Yang.

"I'll just... wander around casually, I won't guide you." Shen Yiyun glanced at the material in the flask and said, "You're okay, but your movements are really too clumsy and it will waste a lot of time."

"Indeed." Shi Yang sighed, "But... Li Zheng is very amazing. Judging from the technique, it is very clumsy. It must be the first time he did it, but every step is extremely stable. In addition to hand speed and beauty, I actually also choose No big problem..."

"That's right, silly and silly?" Shen Yiyun asked.

"That's what I mean." Shi Yang nodded, "It's different from my style. He never takes risks, he just wants to be precise."

Shen Yiyun glanced at him and said, "Oh, you are just saying that he has no creativity, are you looking down on others again?"

"No." Shi Yang shook his head sternly, "This kind of accuracy is not a conservative accuracy, but a precise calculation accuracy... It's so stable that it makes no sense. Also, this is his first time to do an experiment, and he has to face his senior sister. It’s a cruel assessment, so it’s right to be more stable.”

"Hey, is 70% cruel? You're already at 91%!"

"It's different. You let me have theory. If I can do it for the first time, it will be 50%." Shi Yang stared at Li Zheng who was gradually obsessed, "I feel that his study direction is completely different from mine... How should I put it? …I’m a little panicked.”

Shen Yiyun snickered and said, "Hey, has the first place been shaken?"

"Yeah." Shi Yang lowered his head slightly and looked at his trembling hands, "No...it's not panic, it's excitement...he's not a girl, how could I panic?"

"Hmph... Shen Shen Nao." Shen Yiyun pursed his lips at the big white notebook in front of Shi Yang, "Didn't you remember his experimental mistakes?"

"The experimental error is 0 for the time being." Shi Yang nodded, "Of course, the beauty of the posture is also 0, no, -100. His movements are so stupid, I really want to beat him."

Shen Yiyun looked at Li Zheng, who was staring at the heating and reflow process like a roast duck chef in a hanging oven, and it was rare for him to agree with Shi Yang.

"Same feeling." Shen Yiyun said with some reluctance, "I'd better give you some instructions..."

"Go away!" Shi Yang raised his hand, "This is Li Zheng's experiment."

"?!Chengchengcheng! I've already stepped down for you." Shen Yiyun gritted his teeth, turned and walked away, "Just talk, it's impossible to achieve 70% in the first experiment, and that's an undergraduate student With such excellent graduation standards, do you really think our Ji Dahua College is a good graduate?"

When Shi Yang heard this angry voice, he realized that he had just had a few conversations with his senior sister.

He immediately became shy again.

"Okay, what the senior said is right..."

"You still look down on people, you just look down on people, don't you?" Shen Yiyun returned to his seat angrily, "I originally wanted to think of you, Cheng! When will you make a 70% yield, when will you talk to me again!"

"..."

…

Before I knew it, three and a half hours had passed.

Because the whole operation was unskilled and too cumbersome, Li Zheng had already broken out into a sweat for two or three rounds. Fortunately, Shi Yang helped him fill the bottle and filled up two large glasses of water.

At this time, Li Zheng was already a little unkempt.

But holding the watch in his hands and looking at the white crystals on it, Li Zheng smiled with full energy. He felt like he had conquered the world, and felt like he had blocked Lin Yujing's hat 100 times.

"This...is this coumarin 3-carboxylic acid..." Li Zheng asked tremblingly.

"It must be, I was watching the whole time and didn't run away." Shi Yang also wiped his sweat and patted Li Zheng on the shoulder, "Awesome, brother, this amount is enough."

"I'm just stealing your skills." Li Zheng said with a silly smile, "I thought about it for a long time and wanted to improve it, but I really couldn't find an entry point."

"Don't talk about improvement, you are already very good if you can understand my skills." Senior brother turned to look at Shen Yiyun, "Senior, wake up."

Shen Yiyun, who was lying on the table and snoring, suddenly trembled, stiffened up and screamed: "No! I'm not, I'm not an orangutan, don't lock me up with orangutans!"

"..."

"..."

This is probably a nightmare...

It seems that senior sister's outlook on life and self-awareness have been affected by Shi Yang.

Shen Yiyun was stunned for a long time before he realized something was wrong and hurriedly put on his glasses: "Just... just... I suddenly dreamed of "Rise of the Planet of the Apes", movies, all movies."

After saying that, she rubbed her eyes and walked quickly.

Seeing Li Zheng's big lump made him shiver again.

"Huh???" Shen Yiyun adjusted his glasses and said in surprise, "Shi Yang, did you help?"

"That's true." Shi Yang took half a step back, "I guarantee it with my personality."

"No, I believe you..." Shen Yiyun waved his hand quickly, took a deep breath, put on his gloves, and placed the watch glass on the electronic scale.

Screen display: 2.05g.

Yield: 81%.

Shen Yiyun swallowed and said, "Has it been fully dried..."

Neither of them responded. This question was so unprofessional.

"Ah...yes...then...this..." Shen Yiyun scratched his head in confusion, "Li Zheng, given your posture and technique, I believe it if you say it's your first time... When it comes to productivity, I have nothing to say... so... you... a junior like you..."

She suddenly turned her head and looked at Li Zheng with tears in her eyes: "You must... you must... you must join the national team for me!"

Li Zheng was shocked.

Senior, what's wrong with you?

"Prague! Tomorrow March, Prague!" Shen Yiyun grabbed Li Zheng's shoulders and looked at Shi Yang, "You two perverts, go to Prague! Go torture the people outside and let them see what's going on. What does it mean to be perverted!"

"Ha." Shi Yang wiped his nose and smiled, "This is what was planned."

"Okay, hurry up." Shen Yiyun swept away his dejection, scratched his head and said, "Even if we don't talk about Icho, this year's Jijing team has you... you can be called a strong pervert, I know you are all I am very confident, but I am definitely better than you in experiments and theory. From now on, I will give you serious guidance."

Li Zheng immediately started cleaning the experimental equipment: "Thank you, senior sister."

"Really? I don't really believe it..." Shi Yang was full of doubts.

"I don't care about you." Shen Yiyun raised his hand and pulled it in front of his eyes. "You have been blocked. From now on, I will treat you as if you don't exist."

Shi Yang was suddenly in a daze.

I'm just treating each other with sincerity. Which sentence is problematic?

Why is this happening?

Also, Li Zheng is obviously no longer a weakling.

Senior sister, why are you doting on me more and more?
Chapter completed!