Imperial Commander: His Pretty Wife Is Spoiled Rotten

"Mr. Lu, we weren't bitten by a snake, it's just that everyone joined forces to catch the black hand who put the snake in our dormitory last night."

Zhang Peipei, as the head of the house, was the first to stand up at the critical moment.

"The three snakes were caught by us last night and placed in Zhou Chengzhe's bucket this morning while he was brushing his teeth. There was a water basin on top of the bucket, and he didn't notice, so he put the bucket and water together like this. Tucked under the bed. We are just returning his things to him! The figure that flashed past our window last night was clearly a man!"

Zhou Chengzhe's eyes sank: "You have no basis and no basis for saying it's me!"

The appearance of Zhang Peipei and Jian Junling disrupted Zhou Chengzhe's plan and made him nervous.

"We didn't say it was you, Zhou Chengzhe, don't be in a hurry and don't attack yourself. Besides, just because you are so aggressive today, isn't it suspicious that you want Yun Xi to take the real charge? You are the first one. The person who jumped out to frame Yunxi, other students are not as active as you!"

Zhao Yumo followed and stood up, and returned with a stern sentence.

"You! It's clear that you teamed up to frame me! I didn't do anything! You thieves shouted that there are so many people who want to catch thieves, so naturally you can say anything!"

Being in a disadvantaged position, Zhou Chengzhe was afraid that this matter would make him a sure thing, so he could only turn to Lu Zhiwei for help.

"Mr. Lu, you also saw that they teamed up to frame me! They were both framed and blamed, and I didn't do anything at all!"

Lu Zhiwei glanced at Yun Xi, but before he could speak, Yun Xi grabbed the words first.

"Since what everyone said seems to make sense, let's do an experiment! This time we come here to solve biological problems, and occasionally we have to do experiments. We will use experiments to detect who brought in these snakes!"

Lu Zhiwei squinted his eyes slightly, this talented girl who has never made a move, finally doesn't intend to keep herself out of the way.

If she makes a move, it means that this good show has just begun!

"The laboratory is not far from here, so I asked the teacher to bring some C acid over there. The sewer of the school is connected to the cafeteria, and the water must contain insoluble oil components. C acid can cause the oil to condense and discolor in the chemical reaction. After washing your hands, the smell and traces are removed, and the superficial oil remaining on the surface of the skin can also stay for a while. As long as the hands are put into the aqueous solution of C acid and the hands turn brown, it means that something has touched the sewer. The cage is full of dirty water from the sewer, and you can do the experiment first."

"Okay! I'll send someone to dilute the C acid aqueous solution."

As soon as the teacher carrying the cage left, Zhou Chengzhe suddenly became nervous, his hands in his pockets clenched into fists and trembled slightly.

He didn't expect such an incident, let alone Yun Xi, a dead girl who could come up with such a way to detect it!

His hand touched the cage containing the snake last night. Although he was wearing gloves, the gloves were made of cotton thread and were not waterproof!

Now how to do? Once he put his hand into C acid, it will definitely be exposed!

How is he going to tell this lie for himself?

Yun Xi glanced at Zhou Chengzhe's uneasy look, and snorted softly to block in front of the black cage, just in case.

Soon, the diluted solution of C acid was sent over, and the teacher carrying the cage did the experiment first. Sure enough, after a while, the palm of the right hand seemed to be dyed, a dark brown.

Teacher Xu glanced aside, and he also reached out and brushed in the water basin, but the color of his hand did not change.

Yun Xi raised her eyebrows, "Mr. Xu, teachers and professors, just now Zhou Chengzhe said that this glove was left by me outside the window, and the glove is still wet, indicating that the snake-catching hand must also be contaminated with water from the sewer, then I will come first. The experiment is done!"

Fourth more. Hey~Thanks for the rewards~