This can be seen from the dress of No. 2 and the calluses on his palms and fingers, and from the dress and hairstyle of No. 1, his occupation may be related to the collection, appreciation and resale of cultural relics and antiques.

Judging from the color and degree of wear and tear of the rope ladder, it should be some years old, and for tomb robbers, this rope ladder should be a very professional tomb robbery tool. This means that the owner of the rope ladder should have been an experienced grave robber.

Ouyang Ping and Liu Dayu noticed a detail: the color of the soil on the rope ladder was different, most of the soil on the rope ladder was loess in color, while the soil at one end of the rope ladder was black soil.

Ouyang Ping put the rope sticking to the black soil on the tip of his nose and sniffed it, then handed it to Liu Dayu, and after Liu Dayu smelled it, he handed it to Chen Jie. After Chen Jie heard it, he handed it to Yan Jianhua again.

Four people smelled the same smell from the rope ladder: a smell of corruption, comrades in "9. 27 "The scene of the headless crime once learned this smell, which is similar to the smell of the silt under the water of the Qinhuai River, and of course, there is another smell, and the other smell should be the smell of the tomb.

Let's not forget that Ouyang Ping and his comrades-in-arms had dealt with tomb robbers, and they had also learned this taste of history.

The rope in the hands of the horse farm chief, Liu Jialu and Zhang Zifeng was still seven or eight meters away from the junction of the second bundle of rope and the third bundle of rope, the rope shook twice, and the three people stopped putting the rope - Yang Dafu found a foreign body again, and the people above could not put the second rope down, and the place where Yang Dafu found the foreign body was about 100 meters deep, and the rope that was 60 meters long was definitely not enough, so Yang Dafu could only use the rope tied to his waist to fix the foreign body, and connect the rope that fixed the foreign body to the main rope.

After a few minutes, the rope kept shaking - for a full minute, and the person above continued to put the rope, and when it was 110 meters, the rope stopped, and then relaxed.

Yang Dafu has reached the bottom of the stone crevice.

After five minutes, the rope shook three times, then three more times.

The people above began to pull the rope.

Ouyang Ping reminded the person who pulled the rope to be slower.

Ten minutes later, when there were still thirty-five meters left in the rope in the stone crack, Ouyang Ping and Liu Dayu saw the light of the flashlight, at first they saw the afterglow of the flashlight, and after a while, they saw the aperture of the flashlight. After a while, I saw the melon skin hat on Yang Dafu's head and his bright or dark face.

The man pulling the rope sped up.

A minute later, the melon skin hat on Yang Dafu's head appeared at the entrance to the stone crevice.

The horse farm chief and Liu Jialu grabbed the rope buckle above Yang Dafu's head and slowly carried Yang Dafu out of the stone crack.

When Yang Dafu's feet landed on a stone, a little water came out of his shoes. Only then did Ouyang Ping and Liu Dayu notice that Yang Dafu's pants below the knee were trendy.

Ouyang Ping grabbed Yang Dafu's hand tightly: "Master Yang, why are your pants wet?" ”

Yang Dafu smiled slightly: "There is water down there - the water is knee-deep, and I caught something in the water." ”

"What's that?"

"Down there." Yang Dafu pointed to the two ropes hanging in front of his thighs, which were fastened to Yang Dafu's waist.

The horse farm chief and Zhang Zifeng grabbed the two ropes in front of Yang Dafu's thighs - one for each person.