Do you record and play the board alone?

No, according to China Film Network, the diary is responsible for recording the specific details of the shooting scene, including the number of the scene, the position of the camera, the number of shooting times, etc., and writing it on a small board with black and white stripes. This step is called "clapping" and "slapping" in the jargon of the film industry, and the process needs different people to complete. Field note refers to the work of recording photography and rehearsal when filming or rehearsing a drama, and also refers to the person who does this work.