1. First, fold the paper in half along the center line, with both sides folded towards the middle. After unfolding, the two sides will continue to fold in half to the opposite crease.

2. Then take one side and fold it in half to the opposite side, and fold it along each crease until they are folded in half to the appropriate width.

3. After opening, fold both sides along the last crease, turn to the other edge to fold the paper, fold it in the middle after folding, and stick it inside with a glue stick, and a beautiful origami fan will be made.

The fan is a wind-inducing device, which is necessary in summer. China's traditional fan culture has a profound cultural background, is an integral part of Chinese national culture, and is closely related to bamboo culture, Taoist culture and Confucian culture. China has always been known as "the kingdom of fans". The original name of the fan in history is "nameless fan", and it is said that it was made by Yu Shun.