In the afternoon, Li Huan asked for leave from the Lu team, saying that he was unwell and went home.

Actually—

She wanted to go to Nan Zhen's house.

Nan Zhen should still be working in the police department's autopsy room in the afternoon, so it is impossible for him to go home at this time.

If she wants to investigate him, she has to hide it from the landing team and other police officers, and she has the key to Nanzhen's house.

If the mysterious religious symbol can be found in Nan Zhen's house, then it means that Nan Zhen is the murderer of the two murders, if not, either he is too cautious, or he is innocent.

If there is one time when Li Huan began to suspect Nan Zhen, it was that time when he was imprisoned in the basement, he did not hesitate to cut the throats of living people.

If it was the first time, it would be impossible to have such a smooth and unnervous precision knife technique, unless he was used to killing, and he would be able to hurt her so plainly.

The second was the stun baton he carried with him, which allowed her to link the two cases together.

Nan Zhen is not only in line with the profession in the criminal's profile, but also has the tools to commit the crime, and now, only the purpose of the crime remains.

Perhaps the mysterious religious symbol of the cross can provide a reasonable explanation.

……

In addition to the key, Nan Zhen's home also has to go through the security guard, but because Li Huan often comes to his house with Nan Zhen, the security guard sees her and naturally calls her, "Xiao Nan's girlfriend, got off work so early?" ”

"Nan Zhen's work is at home, let me come back and get it." Li Huan casually made an excuse.

After hearing this, the security guard let him go, "Xiao Nan is gentle and humble, and having a beautiful and gentle girlfriend like you is really a blessing from several lifetimes!" ”

Li Huan barely smiled, and then walked in unimpeded.

Nan Zhen's house was on the sixth floor, so she took the elevator up, thinking that if she came this time, Nan Zhen would definitely know afterwards, so she didn't need to avoid the camera, and the security guard would definitely tell him.

But before he finds out, she must find out if he has anything to do with the two murders.

If it doesn't have nature, it's simple, and he must not care about her coming to his house without permission, if he is a murderer, then she must be extremely dangerous afterwards.

On the sixth floor, Li Huan took out the key that Nan Zhen hadn't taken back yet, and tried to open the door.

Sure enough, he didn't change the key, didn't guard against her, and didn't expect Li Huan to suspect him.

If he really did it, then arresting him back to the police station is the best course of action for him to avoid falling into the abyss of madness and pain.

When I arrived at his house, there was a cold atmosphere.

It may be that the decoration of his home gives people a gloomy atmosphere, which is completely different from the gentleness he usually shows.

Li Huan didn't think much about it, in just one afternoon, she must find useful evidence.

She thought that if she was the murderer, the most important thing would definitely be in the bedroom.

So she went to the bedroom to look for it first, and there were no clues in the whole bedroom, except for the safe with the password that could not be opened.

Although there may be clues in the safe, but-

Li Huan didn't know the password of the safe, which meant that it was useless.

One afternoon, Li Huan looked for every corner outside, it was very ordinary, his life was undoubtedly the same as that of ordinary men, simple, but a little gloomy.

The only remaining safe, Li Huan wants to try.

Anyway, she couldn't try, and she left when the time was almost right.

Li Huan glanced at the time, there was almost half an hour left for Nan Zhen to go home......