I looked at the bottom of the drone, and it was modified and added a nut, which fits just the bolt at the top of the automatic opening and closing clip.

There is also a box next to it with aflatoxin test card written on it.

I took out one of the cards from afar and tore them open them. I detected the moldy grains in the glass petri dish, which had a high aflatoxin content.

Then I checked another desk in the room. There was a sketch on the desk. I recalled the materials I saw from the expropriation and demolition office before. It seemed to be a floor plan of the old lady in the nail house. The water tank on the roof was drawn with red pen.

When I opened the computer on this desk, I saw a folder on the desktop of the computer. After opening it, there were some photos inside. After clicking it, there were low-altitude aerial photos of the old lady's house.

After reading this, I already had the answer in my heart, so I opened the door and walked out of the toilet, went upstairs to the door of the room, opened the lock with my magic power, pushed the door in, and then took out the phone and called Li Jian's cell phone.

After connecting, I said, "You come to the third floor."

After waiting for a few minutes, Li Jian walked into the room with a dark face, closed the door, and said, "You fucked the forbidden area!"

I also pointed to the glass petri dish on the table and said, "If I guess correctly, these things are intended to be used to kill people."

Li Jian lowered his head and said, "Isn't I still in the experimental stage? The toxin content is too low and I can't make it work."

I said, "Just for those three million, do you dare to go against your conscience and violate the law?"

Li Jian said: "The crime is interrupted, hehe!"

I said, "You can still laugh! Do you really think you can do it without anyone knowing it?"

Li Jian said: "The main reason is that the old lady is abominable. I can't even talk to you. If she dies, we can negotiate with her son directly. You can also see that her son is much better than her. If she can talk to her son, the developer will give me three million."

I said with my waist, "The developer pays the three million to make the accounts, and the shareholders also have to hold a meeting to discuss. If their shareholders break up in the future, the mastermind will definitely be reported! This is like taking bribes. If the briber is a company, the accounting and discussion process are evidence. If it is a couple, they will take out the property of the couple to bribe, and they will definitely discuss it at home. If one day the couple rebells, or the shareholders rebell, then this matter will be shaken out. So, there is no airtight wall in the world. Do you need to have a sense of awe? "

Li Jian said: "I'm not stupid. How could I tell the developer that I killed the old lady? As long as I can negotiate with her son about the demolition, the reward will be as effective."

I shook my head and said, "Luckily, it's unfortunate for the old lady and her family. Someone has taken action first, otherwise you kid will be poisoned in the middle of the night, right?"

Li Jian said: "I don't know who did it, but we also have the contact information of the old lady's son. No, I will go to her son for an interview in the afternoon. After I talk, those people will be in vain."

I said, "I would recommend that you stop going to this muddy water."

Li Jian said: "I didn't kill people. I just stalk the cicada and the oriole behind me. I didn't break the law. I might get three million. Where can I find such a good opportunity?"

I said, "It's obvious that the police have already suspected you. If you go to the family of the deceased to discuss the demolition, isn't this causing trouble for yourself?"

Li Jian said: "I didn't do anything wrong, I'm not afraid of ghosts knocking on the door. I didn't let the fire go. Could the police be trying to make me feel sorry for? It's a fantasy!"

I pointed to the table and said, "What do you say about these things? Isn't it a shame for you to prepare these things?"

Li Jian rolled his eyes and said, "Yes, I threw these things into the sea at noon. Then, you and I will go to see that Director Zhao in the afternoon? See if you can convince him. After all, we didn't do the bad things. I plan to tell him that instead of giving the murderer a bargain, it's better to give it to us, and you can also share the three million with him!"

I shook my head and said, "If you want to go, you will go by yourself, I don't care. And you also have to ask the master to see if she agrees to continue following up on this matter."

Li Jian said: "It's really not brother enough!"

I said, "It is precisely because I think you are a brother that I want to stop you from falling deeper and deeper."

Li Jian said: "My plan is perfect and will not be discovered!"

I said, "How come I discovered it?"

Li Jian glanced at me and said, "Who knows if you have the ability to predict the future? I haven't said you yet. My door is locked, why did you come in? Did you see these things from outside with a perspective eye?"

I said, "Through your eyes, I plan to come up and find a screwdriver to pick up the small stones stuck on the pattern of my car tires, so I pushed the door directly in, there was no lock at all. You said last time that your tool room is on the third floor, so where can I go to my brother's house? Of course, I won't go to the master bedroom."

Li Jian recalled with a puzzled look and said, "Okay, maybe I remembered it wrong, and the door was not locked last night."

I said, "You kid just miss women all day long, and you are always disappointed in everything you do. You want to be a bad guy, and you can't even be a bad guy."

Li Jian said: "When it comes to doing bad things, I am an expert. After receiving investigation knowledge education under the influence of you and Luo Chao, I feel like a criminal genius! Anti-Investigation expert is also my dream when I was a child! Whenever you see me playing CSS, I like to play gangsters, which is so cool."

I said, "Get out of here, then tell me what your crime plan is, how can God let the old lady die without knowing it."

Li Jian's eyes shone and said, "Anyway, I can't use it anymore. I'll learn it for you."

I said, "I don't know who you are. I almost failed the course in the investigation when I was in college."

Li Jian said: "'This thing is completely different from the theory and practice, okay? And if you are studying anti-investigation, do you see if I will win the first place in the whole grade?"

I said, "You must be the first bragging person. Tell me, what did our criminal genius plan at the beginning."
Chapter completed!