Chapter 161

The man watched the little girl smile all the time. He slowly stirred the milk tea with a spoon, and then took out a glass bottle about 3cm from his pocket. The dark purple liquid medicine in the glass bottle was the same as the purple liquid medicine.

The man opened the potion, and suddenly the small milk tea shop was filled with a fragrance of cinnamon.

"Is it Guixiang? Smell it well. " The little girl's mother looks at the man curiously. The man poured the liquid in the bottle into the milk tea, which was bubbling like a volcano.

The man's smile is like a freeze frame, he looked at the little girl no longer smile. The bubbles in the milk tea cup are getting bigger and bigger

Before Wu Li in the laboratory had studied the cause of Yue's death, Wang Feng called to say that there was another accident in the city, and asked Zhao Bofan to come with Professor Wu as soon as possible.

Zhao Bofan anxiously came to a milk tea shop at the gate of a primary school, which was sealed. On the stretcher lay 11 people, all covered with white cloth.

"What's the matter? Is anyone dead again? " Zhao Bofan asked Wang Feng. "As like as two peas in Hejin,"

Wang Feng pointed to the corpse on the ground: "eleven people, all suffocated, and the situation is exactly the same as that of the Yue family in the city. And these eleven people don't know each other at all. "

When Zhao Bofan entered the milk tea shop, all the round tables fell to the ground. The scene was in a mess! The situation is more serious than Zhao Bofan thought. The reason why the Yue family died collectively is not clear! There are eleven people who don't want to do it! I thought the virus was transmitted by genetics! Now it doesn't look like that at all.

The worst thing is that it's just a small milk tea shop. There's no monitoring in the shop. I don't know the situation at the scene of the crime.

"The suspect must have been looking for such a store on purpose." Pearl said while looking for candles. She felt that if it was the same as her in law's, there might be candles at the scene.

Zhao Bofan saw the Pearl looking for something, obviously everyone wanted to go together. "No, I've just seen it. There are no candles."

Mingzhu asked Wu Li, "is it possible that the toxin is not transmitted through candles?"

Wu Li inspected the scene and replied, "I've thought about what you said. In fact, a candle is just a heat source. Anything hot can spread the toxin. " With that, Wu Li picked up the milk tea cup beside him and said, "as long as the water is hot enough, this cup of milk tea is OK." After that, Wu Li gave Zhao Bofan the cup. Zhao Bofan smelled it at the mouth of the cup.

"Cinnamon?" There is cinnamon flavor in milk tea cup! In Hejin wedding scene, also has the cinnamon flavor!

Originally, Wu Li's joking remark became the key to solving the case. Wang Feng quickly ordered someone to extract fingerprints from the tea cup.

Wu Li inspected the 11 people who died at the scene, and he looked at each one. Wu Li's face was clouded with sorrow. He went to Mingzhu and Zhao Bofan and said, "I have a discovery. Now I need to go back to the laboratory immediately to prove it."

Mingzhu saw that his father's face didn't seem very good. Mingzhu asked with concern, "what's the matter?"

"It must be a directed toxin! Don't you find that the people who die here have single eyelids and self curling hair, according to genes. Double eyelids and single eyelids are not the same, vertical hair and curly hair are not the same! Someone deliberately killed these people in this milk tea shop! "

"Why on earth? Is it just to prove that you can? " When Zhao Bofan said this, he was full of anger! How can anyone in this world take life so seriously!

Since ancient times, China thought that it likes to join in the fun, and the flow of people at the school gate is endless. There was such a big death. People all around the scene surrounded by the water.

Standing in the crowd at the cordon, a man in a neat suit and round glasses stood in the crowd. Eighty percent of murderers will be there to enjoy their work.

"Yi?" The retro man, who looks like Xu Zhimo, was surprised. He looked at Wu Li with great interest across the crowd and said to himself, "Wu Li looks like his father Wu xuanhuang."

Back in the lab, the fingerprints on the milk tea cup were basically identified. The only pity was that it was impossible to identify the information in the information database.

Wu Li didn't feel depressed because he discovered the principle of the virus! Wu Li stood in front of the blackboard of the laboratory and drew two pairs of virus gene chains with blue and red pens. Wu Li explained: "in fact, the virus is very simple. This is the common gene mapping. After analyzing the composition, I simply used chromium trioxide and hydrogen cyanide. In fact, gene is a magic thing, whether you are tall, short, black hair, yellow hair, double eyelids, single eyelids Each species has its own genetic characteristics. I don't know why this man invented it, but he must be a proud man. "

Then Wu Li opened the virus sample from the candle, put the molecular structure of the virus on the computer, pointed to it and said, "look at this carbon chain, it's actually inert. Some chemists put their abbreviations on viruses

Zhao Bofan's understanding of this practice is a disguised show off.

The Pearl stares at this carbon chain and feels that it is especially like the English letter XH. Pearl has been influenced since childhood, which is a bit basic to biology. "Chromium trioxide is not a good thing. We can find out which units in the city have introduced this drug. And how do I feel that the bottom of this carbon chain is especially like XH! "“XH？” Wu Li's shoulder trembled obviously. He was lying in front of the computer screen and looked like the letter XH.

Wu Li said with a bad expression: "I know who invented the virus!" With that, Wu Li ran to the storeroom quickly.

Mingzhu thinks her father's appearance is abnormal. She and Zhao Bofan rush forward. Mingzhu asks after her father: "what did you find? Who is this XH? "

In the storeroom are all the original experimental materials of Wu Li. He turns over the materials in a hurry.

"Who is it? Do you know him? " Mingzhu is more curious when she sees what her father doesn't say.

Wu Li continued to rummage through the materials and looked at the Pearl without looking up: "XH is xuanhuang. He is an outstanding chemist. His full name is Wu xuanhuang."

"What After hearing the name, Mingzhu was surprised for a long time and couldn't adjust it.

"What's the matter? Who is Wu xuanhuang? " Zhao Bofan doesn't understand what riddles the two people are playing in front of him.

Mingzhu looks at Zhao Bofan with a kind of strange eyes. She says quietly: "Wu xuanhuang is my grandfather."

"Ah?" It's Zhao Bofan's turn to be surprised! "Is your grandfather a Nazi?"