Zhao Bofan knocks on the door. The door opens slowly. A handsome boy about seventeen or eighteen years old is standing at the door. He looks at Zhao Bofan and Mingzhu timidly.

"Who are you looking for, please?" The boy has a nice voice.

"I'm looking for a lady named Si Rongrong. Is she there?" The little boy at the door looks like Justin Bieber, the English king of Canada.

"She's my mother. She's in there. "

The boy took the basketball and stood in front of the basketball box at his door. When the boy saw that there were guests at home, he went to play basketball in the courtyard of the villa with basketball in his arms. Zhao Bofan came in to take a look at Si Rongrong. According to the information, although she is 47 years old, Zhao Bofan saw her with delicate hair and pearl earrings. She looked like a lady. Zhao Bofan told her what she had come for, suspecting that her money was used by a gangster. Si Rongrong was also shocked by Zhao Bofan's words.

Si Rongrong looked at Zhao Bofan with an unbelievable look: "it's impossible. My lawyer said to help me use the idle money as an investment. I don't think the money is a problem. Three million is not a lot. If you have any questions, you can find a lawyer. He helps me with the money. "

Zhao Bofan thinks that Si Rongrong's answer is really no problem. "Do you know a man named Hu Qingshan?"

"I haven't heard of it. What's wrong with him?" Si Rongrong looks at Zhao Bofan suspiciously.

"Oh, we suspect that he is a member of a violent organization or a person behind the scenes who transports drugs and contraband and is suspected of making illegal profits by terrorist means."

Si Rongrong was startled and said, "that's terrible. I'll take back the money as soon as possible. All my investments are reviewed by lawyers. What a big deal

Mingzhu didn't say anything in the whole process. She carefully observed the layout of Si Rongrong's home. The whole home was clean, with disinfectants and air purifiers everywhere. There is a button on the wall of the home. Mingzhu sees that there is an air disinfection system in Si Rongrong's home. The glass is written in German. If there is no accident, it should be closed glass. Zhao Bofan wants to leave here with Mingzhu after the lawyer's phone call.

"What did you see in her house all the way?" Zhao Bofan puzzled asked.

"It's hard to say now." Mingzhu has found some clues, but it needs to go back and sort them out.

Zhao Bofan sent the Pearl back to the laboratory to check the lawyer's clues. In the laboratory, Professor Wu has three big holes in his arm, about one centimeter each.

"What is this?" Pearl saw his father's hand and medieval vampires bite general.

Xiao Na said helplessly: "just now Professor Wu was bitten by a strange insect. I told him to go to the hospital for examination. He had to go. What if he was infected?"

Professor Wu looked at their fussy appearance: "I just tested my own blood and liver function, and nothing happened." Wu Li was silent for a moment and said seriously, "but my white blood cell count is soaring! There's a new antibody in the blood. Those insects are good things. They are very useful. "

Wu Li asked Xiao Na to find some pictures for Mingzhu. In the pictures, insects crawling around. Mingzhu looks at the goose bumps all over her body. How can there be insects in the world.

"What is this?" Pearl put her hands in her arms to ease those goose bumps.

Professor Wu gave a mysterious smile: "this is hookworm of duodenal tract, about 10 mm long. Traditional Chinese medicine can be used to treat chronic asthma. Now we see this strange insect, which is based on it, after changing and processing

In the bathtub of the laboratory, a huge monster is swimming around. Mingzhu looked at the strange creature: "do you mean this thing is synthetic? And then design to grow in the human body? "

"Basically. But I have more to discover! " Wu Li went to the insect that had been dissected and took out a black gall about three centimeters from the top. It was the size of a snake gall. "This strange insect's lymph nodes will secrete a very strong immune enhancing enzyme, which is used to increase the immune system."

Pearl to hear here to determine their own ideas! That means that this is used to increase the resistance, can be used to increase the body's immune system! Si Rongrong's family is like a person suffering from extreme cleanliness addiction! What if her obsession with cleanliness comes from some kind of protection?

Wu Li put on his coat and was passing on his shoes. He looked like he was going out.

"Are you going out?" Mingzhu looked at him and felt very curious, because unless we went out to investigate together, he would hang around the restaurant and laboratory at most.

"I just checked the Chinese herbal medicine shops with this insect. There are only five in B city. I'm going to buy this insect and take it back for gene pattern comparison!"

Pearl some worry: "I accompany you to go."

Wu Li angrily turned his head and looked at the Pearl: "can't you rest assured to me! This matter needs to accompany me! I can do it alone The Pearl looked as like as two peas. The old man and the child were exactly alike. At some stage, they were free and independent.

On a bus, the sleeping man was lying on the chair. His flat stomach suddenly bulged out something, which swam around his abdomen. The man was obviously very tired. He felt that he had a stomachache and continued to sleep after touching it with his hand.Zhao Bofan's work here is not easy. He went to the hospital to see the only woman on the bus who didn't take carsickness medicine. She gave her the photo of the suicide man, but she only recognized the same tattoo. She said that the person who took her to the car also had such tattoos. Half a day later, Zhao Bofan did not find a decent clue.

Zhao Bofan came to the laboratory to see what progress has been made here.

"Yi? Professor Wu is not here? " Zhao Bofan came in and found that there was no trace of Professor Wu in the laboratory. There is only pearl sitting in front of the computer.

When Mingzhu saw Zhao Bofan, she had no choice but to smile: "my father wants to fight for the independence of his personality recently. He thinks that we are taking care of him every day. He's going to check the whereabouts of insects. I'll let Xiao Na follow him. It's OK. "

Zhao Bofan has an expression of "Oh" I understand. "What are you doing now?"

Mingzhu looked at him and said, "do you see Si Rongrong's home? Totally enclosed glass, air circulation system, disinfectant everywhere. Most importantly, she has an oxygen mask in her home

Zhao Bofan shook his head and said, "No

Pearl gave him a big white eye, thinking how this observation is when the police! Then she told Zhao Bofan what her father had found.

"Then I'll apply for a search warrant!" Zhao Bofan also thinks that there is something wrong with Si Rongrong's family.

Pearl looked at Zhao Bofan with a confident look: "in fact, I have better attention."