"Yin Yingnan was poisoned this time, he thought it was the same as usual, so he refused to seek medical attention and just stayed on bed rest. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ”

Lao Tzu compared Yin Yingnan's case with Dong Guo Qianru's case. ”

Lao Tzu's classmates who found out about Yin Yingnan's case said that Yi Yingnan had been sleeping many times on the grounds of noise and water leakage, while Dong Guo Qianru's case was due to noise and dust. What is the purpose of these two differences?"

Jiang Mumu said and made a contemplative gesture, she had never understood the relationship.

Di Qi saw that Jiang Mumu was speechless for a while, so he walked to Jiang Mumu and said.

"The difference is in the perpetrators. ”

Di Qi's words immediately caused everyone to exclaim.

Jiang Mumu, who was standing next to Di Qi, couldn't help but look at him more when he heard this.

Made, that's so cool!

Jiang Mumu's eyes were rolling, and he couldn't help but make a move to knock down Di Qi.

She walked over to the conference table and sat down, listening to Di Qi analyze the case.

"Although both are poison murder cases, because the murderers are different, the purpose is different, and the modus operandi used is also different. ”

"We can put the mastermind aside. First analyze the murderers of Yin Yingnan and Dong Guo Qianru's poisoning case. ”

"The murderer of Dong Guo Qianru's poisoning has been found, it is He Tianqi in her bedroom. So let's assume that the murderer of Yin Yingnan is also a classmate in the same dormitory?"

"Only the closest contact has the opportunity to be poisoned. And the murderer, with the help of the warden, successfully poisoned Yin Yingnan. ”

"I will intersperse my analysis with the role of the warden in the poisoning case. ”

Di Qi said, taking the water that Jiang Mumu suddenly handed over.

"I'm not thirsty. ”

Di Qi said lightly.

"You're going to be thirsty next. ”

Jiang Mumu said with melon seeds.

"Because I'll talk for a long time. ”

Di Qi echoed in an affirmative tone.

Then, seeing that Jiang Mumu didn't speak, he continued to analyze.

"Yin Yingnan moved the dormitory many times due to noise and water leakage, and the person who transferred the dormitory was the warden. ”

"With the benefit of the mastermind, the housekeeper first went through several transfers, and finally sent Yin Yingnan to the murderer. ”

"I assume that Yin Yingnan is the source and cause of the recent frequent cases. ”

"I suspect that the murderer's motives attracted the mastermind's attention to Yin Yingnan and set out to plan the poisoning case. ”

"Here I will first analyze the motives of the murderer. The murderer's motives were simple at first. Just wanted to test the reaction of chemical drugs in the human body. ”

The killer's motives were of interest to the mastermind, and he wanted to know how N-dimethylnitrosamines would react when ingested.

The mastermind began to look for the poor children in the school, and finally noticed Yin Yingnan. ”

"When the mastermind sent Yin Yingnan, the test subject of N-dimethylnitrosamine, to the murderer. The killer began to carry out his own experimental plan. The killer initially controlled the dose of N-dimethylnitrosamine well. ”

"Judging from the timeline of using N-dimethylnitrosamine to poison Indian British men, this is a very long process. Quite possibly up to a year. ”

"And in the course of the year, the murderer did a lot of things. Including poisoning and observation. ”

During the test, the killer found that a small dose of N-dimethylnitrosamine could not poison Yin Yingnan at all. And Yin Yingnan did not have any uncomfortable reactions in the whole trial. So, the killer decided to increase the dose. ”

"The killer immediately went to steal a large dose of N-dimethylnitrosamine. And put N-dimethylnitrosamine in the water dispenser. ”