This is a Chinese Beijing Opera headwear made of red and green beads.

These beads represent the characters and emotions in Beijing Opera, which is one of the traditional Chinese operas with a long history and rich cultural connotations.

The headwear is an essential part of Beijing Opera performances, not only serving as decoration but also helping actors better express the character's personality and emotions.

The design of this headwear is exquisite, with bright colors, showcasing the charm and artistic value of Chinese traditional culture.