In the video, two men are standing in a workshop. The man on the left is wearing a black t-shirt with Chinese characters on it, and the man on the right is wearing a black t-shirt. They are both wearing glasses. The man on the left is holding a small piece of metal in his hand and is talking to the man on the right. The man on the right is listening and nodding his head. The workshop has various tools and equipment, including a red toolbox, a pair of pliers, and a soldering iron. There is a digital clock on the wall behind them, and a machine is visible in the background.