1, hand-painted round fan is a kind of handicraft with traditional cultural charm, which can attract the attention and interest of night market tourists.

2, hand-painted round fan can be customized according to the preferences and needs of guests, highlighting personalization and creativity.

3. The cost of hand-painted round fans is not high. You only need to prepare materials such as fan, fan bone, brush, paint, etc., and you can get higher profits.

4. Hand-painted round fans can be used as a way of artistic expression and communication to increase the interaction and communication between stall owners and guests.

5. Hand-painted round fans can also be used as a way to spread and popularize culture, so that more people can understand and appreciate China's traditional aesthetics.