Du Dayong walked up to Wang Binbin at this time and said.
"Take out the photos."
Wang Binbin quickly took out the file bag. After Du Dayong took it, he took out the photos and started looking at them one by one. After finding the scratched photo, Du Dayong looked at the location of the scratches and left again.
We went to the rocks and compared them.
You wouldn't know without comparing, but after comparing, Du Dayong could tell that Song Xiangting probably didn't slip on the moss when she went up, but died on the missing crutch.
Du Dayong immediately tried it himself. What would happen if the fulcrum of the crutch or stick was at that scratched position? As soon as the experiment was completed, Du Dayong immediately understood that Song Xiangting should have already stepped on it with one foot.
On that small flat surface, when the other hand is holding the support and exerting force, if the support suddenly breaks and the center of gravity is forward due to the force, the person will immediately lean forward, but leaning forward is a cliff.
"Director Wang, were there any crutches or sticks found near the corpse at the bottom of the cliff?"
"No! We also had suspicions at the time, so we searched for it and found nothing."
After Du Dayong listened, he looked around, walked to the rock again, and started the experiment again. If the crutch broke, what would be a person's instinctive reaction? Yes, most people would put down what they were holding.
Use your hands to find something to attach to.
Then the crutch or the broken stick should have been at the scene at that time, so Zhang Lifeng would definitely walk up a few steps and throw it away, because Du Dayong observed that there were no trees or bushes on the cliff below, but there were no trees or bushes on the cliff above.
There are obvious traces of trees and shrubs on the cliff.
"Director Wang, can you go down the cliff from that position?"
Director Wang looked at it and nodded.
"Director Du, this will cost you some money. Let's call someone over. This guy usually does mountain work. If you need to dig caves in the scenic area, you will also find this guy, but it's only two hundred yuan a day."
"It's okay, Director Wang, just ask him to come. I'll pay first and he will do the work later."
"This coward is called Mountain Monkey. Well, let me call you. This coward requires two people to work, so it's only two hundred."
In this way, Du Dayong waited here for nearly an hour before Director Wang called Du Dayong.
"Director Du, you are so cowardly."
Only then did Du Dayong see two very thin people picking up four baskets and coming over very quickly.
"Listen up, you coward. This is the director of another public security bureau. If you work according to his requirements and find things, I will reward you, coward, twenty."
After Director Wang finished speaking, he turned to Du Dayong and said again.
"Director Du, where do you want to go? Just point to the place."
Du Dayong nodded, and then said to the man named Mountain Monkey.
"Master, just less than ten meters ahead, in the middle of the cliff, look to see if there are any broken crutches or sticks there."
Mountain Monkey looked at where Du Da was pointing.
"two hundred!"
Du Dayong immediately took out two hundred and handed it to Shanhou and continued.
"I'll give you a pair of gloves. If you find it, you must wear the gloves to pick it up. Then put it on the rope and I'll pull it up slowly!"
Mountain Monkey nodded and said.
"There is a half-cliff nest in that place. Now I can find it for you for two hundred. If it is spring or summer, it will be five hundred. In addition, no matter whether I can't find it or not, the two hundred is non-refundable. If you have gloves, you don't need to."
.”
When the mountain monkey saw Du Dayong nodding, he turned around and took another person up with the basket.
Professionals are professionals, with steel wire ropes, pulleys, and crank handles. Mountain Monkey began to find strong trees in that area to install them.
It only took more than twenty minutes to fasten a hemp rope and a thin steel cable on the mountain monkey. Then he said something to the person he brought over. The man nodded, and soon he heard the mountain monkey descend.
After reaching the cliff, he said something loudly, and his companion sighed loudly again and started playing the rocker. Du Dayong felt that the cooperation was really a tacit understanding.
At this time, Du Dayong's intention was also brought up. Everything he did today was a gamble on Zhang Lifeng's boldness and negligence back then.
Mountain Monkey and his companions kept speaking their code words loudly. Du Dayong looked at Director Wang, but he found that Director Wang didn't seem to understand very well either.
"Brother Er said, I found the upper part of the crutch, let me put the rope, and the lower part. Brother Er said it might be in a cliff nest below. Brother Er said, if you continue to search, I will add two hundred."
Director Wang stopped working as soon as he heard this.
"Well, I see you two are just planning to blackmail people. Do you still want to work here? You know that this coward is not a thing. I can add a hundred at most. Just tell Shanhou. Just say it."
"Uncle Wang, it's really just for your sake. Otherwise, it must be three hundred. Brother, I said, at least two hundred, and it has to be fifty meters further down."
Du Dayong finally understood! Without saying anything, he immediately took out two hundred and gave it to Mountain Monkey's companion.
As soon as the money was collected, the mountain monkey companion immediately shouted, and then the two of them exchanged code words.
"Brother, tell me, let me put a urea bag down there. Don't damage your baby. I'll untie the hook and rope right away. You wait next to me."