There is no trace of the safe being pried, tuo took the fingerprints on the armrest, took out a magnifying glass to carefully observe the keyhole, and analyzed how the thief opened the safe, it seems that this is a veteran of crime, and there are not many people who can open the safe. He found a white powder that was barely visible to the naked eye, and he gently scraped it off and put it in a survey bag.

"Do you have a password for your safe at home? Have you used it? Zheng Wanjiang asked.

"Yes, but neither Lao Wu nor I have used it, I think it's too troublesome, because there is a nanny at home, there are people for a long time, nothing will happen, who would have thought of encountering a thief." Yuan Lina said.

"Where's the babysitter? What's her name? Where are you from? Why didn't I see her? Zheng Wanjiang asked.

"Her name is Ji Ju, a native of Henan, she went back to her hometown half a month ago, her father was sick, and asked her to take care of her, saying that she would come back in the next few days." Yuan Lina said.

"Are there any signs of the other rooms being turned over?" Zheng Wanjiang asked Huang Limei.

"No, it seems that the thief came in and opened the safe. This guy really has some means, and it's as convenient as following up with his own home. Maybe this is a flying thief, and if you catch him, you will make a great contribution, and maybe you can become famous all over the world. Yuan Lina said.

"Go to your babysitter's room?" Zheng Wanjiang said.

He and Yuan Lina came to the nanny's room, the room was very tidy, there was no trace of being turned, and then he found that the drawer in the middle of the desk was not closed tightly. He gently opened the drawer, saw that there were some things for women inside, and took the full fingerprints on the lipstick pen.

At this time, he found a small piece of dry plasticine at the bottom of the drawer, how could there be such a thing in it, and after thinking for a while, he nodded thoughtfully, and put the rubber clay and lipstick pen into the inspection bag.

"How many keys are there in the safe?" Zheng Wanjiang asked.

"There are four in total, one for Lao Wu and I, and the other two are stored in my office drawer and have not been touched." Yuan Lina replied.

"Team Zheng, I have checked carefully, there are no traces of prying on the doors and windows, and every window of the villa is equipped with a protective net, there is no possibility for anyone to enter at all, it seems that this is a master with extraordinary means." Huang Limei said.

"Is your dog locked up or left at night?" Zheng Wanjiang asked.

"Generally, it is locked in a cage during the day, and let it go at night, because I live with the nanny more at home, Lao Wu has too much business, and there is less when I live at home, and having it can also give me some courage, although the neighbor is not happy, I am noisy and panicked, and I have been able to deal with it several times, but there is no way, there will be some sense of security with it, but something is still wrong, how can you make me not worried." Yuan Lina said.

"Where is Ji Ju's hometown?" Zheng Wanjiang asked.

"She is from Kaifeng County, Henan Province, and she has been here for a few years, and we all trust her very much." Yuan Lina said.

Zheng Wanjiang remembered something, asked Yuan Lina for a photo of Ji Ju, and got up to leave, "Captain Zheng, how is it, is there any result?" Who would have done this? Is there a quasi-score in mind? Yuan Lina asked.

"I'm not sure yet, I'll talk about it when the test results report comes out, we have to do further investigation on some issues, please notify us in time when Ji Ju comes back." Zheng Wanjiang replied.

"What does this have to do with her, she's not at home." Yuan Lina said.

"There are some situations that we need to verify and implement, and we can get some clues from them." Zheng Wanjiang said.

"You mean to say that she colluded with the outside world to steal cash, which is impossible, she has been away from home for a while and will be back in a few days." Yuan Lina said.

"We can't rely on imagination to solve the case, the main thing is to find evidence, the investigation has just begun, I hope you can greatly assist us." Zheng Wanjiang said.

"That's natural, you have to catch the culprit quickly, the money doesn't matter to us, the main thing is that we are afraid that he will come to my house to steal things again, then we can pay it back." My home will not be his stronghold, my work is very busy, I don't have time to spend with you. Captain Zheng, I heard that you are a master in solving the case, and you must do your best to handle this case well, I will report your situation to the relevant leaders in the county, and if you have any difficulties in your work, you can directly contact me. Yuan Lina said.

"Rest assured, you will be notified of the results, but be patient, some things are not as simple as you think." Zheng Wanjiang said.

"You must hurry, don't be afraid of trouble, if you have any difficulties, you can say it directly, it doesn't matter if you spend more money, Lao Wu will give it to you, as long as the case is solved." Yuan Lina looked wealthy.

"Please give me the key to the safe." Zheng Wanjiang said.

"What do you want the key for, and it can't speak, what does that prove? I don't think it's necessary, and I don't want to find a way to catch the criminals and do something about the key. Yuan Lina said puzzled.

"I want the key to be useful, of course it has something to do with solving the case, and I will return it to you then." Zheng Wanjiang said unhappily.

"I thought you would catch the criminals quickly, but I didn't expect that it would be so troublesome to solve such a case, and you should improve the efficiency of your case." Yuan Lina said.

"You think that thieves are lacking in heart and eyes, so easily leave traces, what we need to handle the case is evidence, and we can't speak without evidence." Zheng Wanjiang said.

"That's right, it's not easy for you to do this, but you have to speed up the speed of solving the case, I feel very awkward when this happens, and I always have a knot in my heart, you pay attention to this matter, and my heart is also steady." Yuan Lina said and handed over the key to the safe to Zheng Wanjiang.

Her words made Zheng Wanjiang's heart a little unhappy, isn't it just the director of a government office? What's the big deal, why do you always talk to him in the tone of a leader, there is a condescending momentum, being rich is so great, it takes a certain amount of time to solve the case, and he can only speak with full evidence. I was very tired of Yuan Lina's finger-pointing expression when she spoke, domineering, and she didn't take him seriously at all, as if she was instructing her subordinates.