The fourth prince walked up to Ouyang Ping, squinted his eyes and looked at Ouyang Ping for a while: "Sister, this person is-"

"He is from the Public Security Bureau, and he came to our village to find out about the quarry case."

"What do you know?"

Ouyang Ping took out the simulated portrait of No. 2 from his leather bag, opened it, and presented it in front of Sigong's eyes: "Sigong, have you seen this person?" Ouyang Ping cut to the topic in another way.

Sigong put his crutches under his armpits - put his whole body on crutches, took the simulated portrait with both hands, and looked at it carefully.

Ouyang Ping stared at Sigong's face.

"Fourth Gong, think about it, have you ever seen this person?" The eldest lady said.

"This man—I've seen him, his hair is about the same as the three stilts in our village. In September of this year, he and another person came to my house and said that they wanted to borrow my kitchen to live for a while. He also forced me to give me fifty yuan, saying that he would stay for about a month, but they only stayed for two days and left, and when they left, they didn't even say hello. ”

"Fourth Prince, when did this happen?"

"September."

"September? Is it early September, or mid-September? ”

"It's the beginning of September, and it's still a little hot?"

This time coincides with the robbery of the Han tomb and the murder of the quarry.

"How many of them are there?"

"There were three of them."

"Where are they?"

"They are not locals, and they listen to the accent a bit like Shaanxi people."

"What do the other two look like?"

"Everyone is tall and big, and he is about the same height as Ma Zhiqiang in our village; The other person is relatively short," Sigong looked at Ouyang Ping's height, "The short man is about the same height as you." ”

Ouyang Ping's height is one meter six or seven.

"The tall one is about the same height as Ma Zhiqiang - Ma Zhiqiang is so much taller than you." The fourth male pulled away the big female finger and index finger of his right hand and gestured. According to the length of the four male strokes, the height of the tall person is about 1.80 meters.

The fourth prince led Ouyang Ping and the eldest lady into the main house and sat down, he seemed to have something to say.

Ouyang Ping helped Sigong to a chair and sat down, and then sat on the bench next to Sigong.

"Now that I think about it, those three people are very strange." Sigong frowned.

"What's weird?"

"The morning of the second day when they moved into my house, it was not yet dawn - it was about to dawn, I got up to relieve my hands, and the three of them suddenly pushed open the courtyard door and walked in - I was so startled that before I could ask, one said that the three of them had gone out to play mahjong all night."

"During the day, do they sleep in the house?"

"Isn't it? After playing mahjong all night, don't you have to sleep? ”

Playing mahjong is fake, digging graves is real.

Sigong is a lonely old man, living far away from the village, Sigong has a strange temperament, his eyes are not very good, and he usually does not interact with the villagers, so it is more suitable to choose to live in Sigong's house.

It is highly likely that these three people are suspects in the excavation of Han tombs. Comrades are getting closer and closer to the truth of the "12,6" homicide.

The three of them lived well in the fourth prince's house, why did they leave suddenly? Did they find a closer, safer place?

There are many conjectures and hypotheses, but Ouyang Ping firmly believes that the suspect's residence must be near the scene of the tomb robbery.