视频中，一位穿着棕色夹克和深色裤子的人正蹲在地上，手中拿着一个竹筒和一块小木片。他似乎在进行某种手工制作或修理工作。背景是一堵石墙，旁边有一块石头上放着一把黄色手柄的刀具。这个人先是将小木片放在竹筒的一端，然后用另一只手旋转竹筒，检查木片是否合适。整个场景显得非常专注和细致。
The video shows a person wearing a brown jacket and dark pants, kneeling on a stone surface. They are holding a piece of bamboo in one hand and a small wooden object in the other. The person appears to be demonstrating or explaining something about the bamboo and the wooden object. There is a yellow-handled knife placed on a log next to them. The setting seems to be outdoors, with a stone wall in the background.
A man wearing a brown jacket and dark pants is sitting outdoors on a wooden stool, holding a small piece of bamboo in his right hand. He picks up a larger bamboo tube with his left hand and examines the two pieces. He attempts to fit the small piece into the larger tube, but they do not align properly. The man rotates the larger tube and the small piece, trying to find a better fit, but ultimately, they do not fit together. He then places the small piece on the wooden surface beside him.