Of course, the use of fingerprints is to see fingerprints. Of course, this cannot be said, but fingerprints can also be used as evidence in this era. The earliest use of fingerprints to solve cases can be traced back to the Warring States Period, which was called "handwriting". After the Qin Dynasty, cases of using fingerprints to solve cases are common in history books. By the Tang Dynasty, fingerprints had been applied to document deeds, and in the Song Dynasty, fingerprints had officially become physical evidence for criminal proceedings.

However, the technology in this era is limited, so it is difficult to collect fingerprints. For example, it is very difficult to collect fingerprints on the neck of the deceased.

Ge Dan had a bright brain and eyes, so naturally he no longer listed it. Ge Dan even thought of a novel he had read in his previous life, called Golden Eyes, and didn't know who is better than Golden Eyes.

He stared at Sun He's hand, then Ge Dan walked up the steps with his official robe and sat back again. He looked at Sun He who was standing under the steps. Ge Dan said directly: "Qi He, take someone to Sun He's house and search the official inside and outside his house. Remember, be careful and see if you can find anything!"

"Don't worry, sir, I will take people there now!" Qi He naturally did not dare to neglect and hurriedly took people out.

Ge Dan glanced at Ge Wu who was standing aside and ordered: "Ge Wu, you can go with me, search for it."

When Qi He and Ge Wu left, Ge Dan turned his gaze back to Sun He. At this time, Sun He knelt on the ground, sweating dripping down, and he was uncomfortable. He made some small moves from time to time. Ge Dan knew that this was a subconscious reaction of fear. Through fingerprints, Ge Dan had confirmed that Sun He was the murderer, and he was no longer in a hurry.

"Sun He, I ask you, where were you yesterday?" Ge Dan continued to stare at Sun He and asked, he needed enough evidence.

"Sir, the young one, I slept at home yesterday." Sun He trembled before he spoke.

Ge Dan nodded, and said in a lengthened voice: "Sleeping at home is OK, very good, can anyone prove it?"

"Sir, the villain lives alone, and no one has ever witnessed it." Sun He said again, but this time his face turned even more ugly.

According to the normal case handling procedures, now you only need to pull Sun He out and beat him. There is no saying that punishment is not allowed in this era. However, this is Ge Dan's first case. Ge Dan needs to establish a person, and the impression of torture and torture cannot be left behind. This case must be solved cleanly and beautifully. There are still many people outside the lobby watching!

"The official asked you, when did you leave your home this morning? Have you ever had dinner at home?" Ge Dan looked at Sun He and continued to ask.

"You'll say it after you think about it!" Ge Dan added with a smile.

Sun He's eyes were circling, sweat dripping down, and he kept swallowing. Everyone could tell that he had something wrong with him.

"Say!" Ge Dan slapped the arbor and shouted loudly.

"Sir, sir, the young one didn't eat at home or cook!" Sun He said hurriedly.

Ge Dan continued to ask, "Then where did you use breakfast in the morning?"

"Sir, the younger ones all went to the store for breakfast. This morning, the villain encountered a murder case after arriving at the store. The villain hadn't eaten in the morning." Sun He continued.

Ge Dan nodded and understood in his heart that Sun He went home after killing someone last night, and then ran over in the morning. In this era without surveillance and various identification techniques, it is really not easy to solve the case. It is still his own eyes. If he loses his eyes, he may have really encountered problems. Ge Dan felt glad in his heart.

"Come on, take off your clothes and show me!" Ge Dan's tone this time was very light, and he seemed to say something casually.

On Qian's body, Ge Dan saw a lot of scars, big and small, new and old. According to Li Qi's confession, Qian not only likes to be abused and beaten, but also likes to scratch and hit men. He originally wanted to expose Sun He through his absence certificate, but now it seems impossible. This guy probably went back last night and thought about it all night and arranged himself long ago.

When Sun He heard Ge Dan's words, his expression changed immediately and his body trembled violently: "Sir, sir, this!"

"Come on, take off his clothes for me." Ge Dan ordered the yamen runners on both sides with a expressionless face, his tone very indifferent.

The yamen runners naturally did not dare to neglect them. They rushed up and took off Sun He's clothes directly. Sure enough, Sun He was also scarred on his body, and there were many blood marks on his back. You could tell at a glance that they were scratched. Judging from the stuttering of the scar, it should be a new injury, and Sun He's suspicion increased sharply.

"Tell me!" Ge Dan stared at Sun He: "How did these scars of all sizes come from your body? This scar is the same as those of Qian's body!"

After hearing Ge Dan's words, Sun He collapsed on the ground. Although Sun He went back to arrange himself yesterday, he finally couldn't stand it anymore. He lay on the ground and cried. While crying, he said, "Sir, the young man didn't deliberately kill her, it was her. It was her fault. She actually wanted to drive me away. She actually didn't want me anymore. She ruined my body and she actually despised me."

Uh, was being played with? Ge Dan subconsciously moved his butt back and then asked, "How did you know Qian and get into a gangster, and you still don't come to the real trick!"

"The villain came to the store two years ago. At first, he didn't think so. Later, Qian always teased the little one inadvertently. The little one didn't dare to hook up with a married woman. "Sun He seemed to have accepted his fate, calmed down his emotions, and said slowly: "But over time, the little one can't control it anymore. One night Qian kept me to settle the score and prepared a pot of wine for the little one. The little one knew that he was afraid he couldn't escape."

"I stayed in the store that night and hooked up with Qian. At first, nothing was wrong, it was just a normal thing for men and women."

"About a month later, Qian started to ask me to hit her. I was quite scared, but after trying it twice, I became more and more excited."

Ge Dan looked at Sun He and listened to his story. There was no expression on his face, but he remembered his hard drive in his previous life. He had never seen him again in this life. It was quite sad to think about it.
Chapter completed!