Traditionally, bamboo is used to make fish clips.

Hello! A stick cut from a thin bamboo branch has two sharp points and a green skin on one side, which is about half the size and length of a matchstick. Find another reed tube, hook the clip into a "U" shape, and then wrap it around your head with a reed tube, which is a bit like a pin on a buckle. The clip fishing bent in this shape is like a tight bow, which wants to break free and bounce off at any time. Its "arrow" is a whole grain of brown rice or a dry noodle wedge with buds or scalded rice, which is inserted into a reed tube as bait. The text description may be unclear. There are many related videos on Baidu. You can follow the video steps.