Things that solve crimes

Night falls

Xu Xia looked downstairs and saw that the light in someone's room was still on. She remembered what happened during the day and stopped to think for a moment. Then she turned around and went to the cafeteria. When she came out, she already had a thermos bucket in her hand.

After standing in front of the door for a few seconds, Xu Xia held the doorknob and tried to twist it. Then, the door opened.

Xu Xia was stunned for a moment, then frowned. She would have a good talk with Xiu Xiu later. Even in a military base, the door must be locked.

In the room, the light was bright, and a man was lying on the table, writing something with a pen.

Qin Henian was obviously so focused that he didn't even know someone was coming in.

Gently closing the door, Xu Xia put down the thermos bucket without disturbing those who were serious, and sat on a chair nearby to wait quietly.

Finally, the calculation came to an end. Qin Henian put down his pen, raised his head, and hissed, his neck hurt.

Seeing him like this, Xu Xia stood up, walked to him, stretched out her hand, pressed it on his neck, and rubbed it several times.

Qin Henian couldn't help but scolded, "Be gentle."

"Who asked you to sit for so long?" He said this, but the strength in his hands was a little lighter.

When Xu Xia let go, Qin Henian looked up and was stunned, Xu Xia, why is he here?

Looking at his expression, Xu Xia knew what he was thinking. She curled her fingers and tapped his forehead, "You didn't lock the door."

Qin Henian covered his forehead where he was hit and muttered, "I forgot. I'm talking about this being a military base. What could happen?"

Looking at him angrily, still afraid that he would starve, Xu Xia opened the thermos bucket and took out the food inside.

Spicy chicken nuggets, ground three delicacies, tomato dumpling soup, all fragrant.

Only then did Qin Henian feel his stomach growling, so he picked up his chopsticks and started to eat the food.

"It's so late. Go back quickly. You have to train tomorrow." Qin Henian said vaguely.

"Eat slowly, it's still early." Xu Xia looked calm.

Seeing that no one was leaving, Qin Henian had no choice but to speed up his meal and eat all the food on the table in the shortest possible time.

After eating, Xu Xia packed up the thermos bucket and left. Before leaving, she did not forget to say, "Lock the door."

Qin Henian nodded repeatedly.

On the second day, while waiting for a break from police training, Qin Henian found the middle-aged policeman from yesterday.

"The results are estimated." Qin Henian handed the cowhide bag in his hand to the middle-aged policeman.

"How fast." The middle-aged policeman looked surprised, but when he thought about the last case, Forensic Doctor Qin also calculated quickly, he didn't find it strange.

"Thank you, Medical Examiner Qin." The middle-aged policeman said gratefully.

The people next to him stood upright to eavesdrop on the conversation between the two. Then, you looked at me, I looked at you, and then several police officers rushed out and surrounded Qin Henian.

"What about that, Medical Examiner Qin, I also have a case here and I need your help."

"Forensic Doctor Qin, please help me estimate the value."

"Me too."

There have been arson cases in 19 districts and counties in Jin City in the past ten years. Some of these arson cases have been solved, but some have been left behind.

Yesterday, when the middle-aged police officer came to Qin Henian, someone noticed it. Today, seeing that the values ​​​​have been calculated, how could he hold back.

If you calculate it once, it is luck, but if you calculate it twice, it is definitely not luck.

Qin Henian was a little stunned when he was surrounded. After all these people explained their intention, he repeated what he said yesterday, "Without experiments, the values ​​can only be estimates. Do you understand?"

Everyone nodded, and someone said, "Forensic Doctor Qin, just make an estimate."