Madam’s Identities Shocks the Entire City Again

He glanced at Qin Si from the corner of his eye and said in a slow tone: "The brakes of the large truck failed and hit a shop on the road. The driver died on the spot."

died?

Qin Si's face changed slightly, he stood up suddenly and cursed: "Fuck!"

Death is equivalent to the thread shrinking and breaking, and there is no proof of death.

The opponent's tactics are quite dark!

Make it clear that you won't give them a chance to investigate further!

After Qin Si cursed, he turned around again, as if a flame of dissatisfaction was igniting in his eyes: "Master Wan, what are you going to do?"

"check!"

Ye Wangchuan crushed the cigarette butt in the ashtray on the table, stood up and shook off the ash on his clothes.

In one word, it’s bloody and straightforward.

After he finished speaking, he ignored Qin Si and walked to the room: "I'm going to take a shower."

"It's only the morning. Mr. Wang, why don't you take a shower at this time?" Qin Si was stunned for a moment, then lowered his eyes to see Ye Wangchuan's crushed cigarette butt on the coffee table, and understood instantly.

Sister Qiao was coming back later. Master Wan didn't want the smell of cigarette smoke to linger on his body, so he got up early in the morning and took a shower.

Qin Si was caught off guard and stuffed with a mouthful of dog food, and cried silently.

So why did he ask?

Qin Si raised his hand and patted his foul mouth, "Tsk, what a foul mouth!"

He was depressed for a while, but without delay, he quickly contacted his friends to see if they could find out any clues...

*

In the level 8 laboratory.

Qiao Nian has already begun to take charge of some small experiments by himself.

Today, Shi Fu wants to continue to overcome a problem in semiconductors. He handed over some of the chemical reactor data collection to Cao Yanhua.

Cao Yanhua left the simple part to Qiao Nian, and he was responsible for the data collection of the more difficult part.

The collection of experimental data requires a large number of experiments to support it, which is not a simple matter.

The part that Qiao Nian is responsible for seems simple, but the actual operation requires a lot of energy and time.

What she wants to do is a synthesis experiment of tungsten molecules.

She has been surrounding this experiment since she stepped into the laboratory. During this period, Xue Zhu and Xu Yi helped her with some preliminary preparations.

Qiao Nian went to get the potassium permanganate needed for the last reaction.

The high-intensity experiment took her nearly four hours. Fortunately, the whole experiment went very smoothly. She only needed to fuse it with the potassium permanganate reagent at the end, and she could wait to record the final experimental data.

Qiao Nian went to get the potassium permanganate from the laboratory. She just took a drop of it with a test tube and realized something was wrong.

According to the results of the chemical reaction, when a drop of potassium permanganate reagent is dropped in, the rare metal in the glass test tube should change color quickly.

However, she waited quietly for more than ten seconds. Not only did the rare metal in the glass test tube fail to react correctly, but it began to oxidize and turn black.

Qiao Nian realized what happened almost immediately.

She immediately opened the bottle of potassium permanganate reagent, fanned the mouth of the bottle with her hand, and smelled the smell of rotten eggs.

This is the smell of titanium sulfate!

Qiao Nian's usually indifferent face had a serious expression. She took the reagent bottle and walked out of the laboratory directly to ask the people in the Level 8 laboratory outside.

"Who did it?"

The Level 8 laboratory is divided into two laboratories: the inner and outer laboratories. The inner laboratory is mainly used by Shi Fu, while the outer laboratory is used by other people in the Level 8 laboratory.

Shifu, Qiao Nian and Cao Yanhua were recently working on a semiconductor project, so Qiao Nian also used the laboratory inside for his morning experiments.

She suddenly walked out of it, holding a bottle of potassium permanganate in her hand. The anger around her was overwhelming, cold and pulling, and everyone looked at her.