then to the top anchors. The other side was tied on my friend's waist. He stood on the ground and belayed to protect me. I climbed upward. At first, it was easy, because there were a few holes in the rock. I just needed to put my feet in them and hold a small rock that would support me and raise my body up. I worked very hard. I was gasping and sweating. In the middle of the rock, it started to get more difficult. I stopped and thought for a while. I couldn't find a way to go up. I tried for a long time. Finally I ran out of my physical strength. I went up a big step. I was so happy! I thought my old bones are not very bad. Then came a section that was not too difficult. When I was very close to the end anchor, there was a big cliff and I couldn't climb it. I thought my arms and legs were too short, and I was tired. I made a detour to the left side.....