This yellow and blue costume is a traditional Chinese opera prince costume.
It represents an art form in Chinese traditional culture, namely, opera.
This type of costume is usually composed of ornate decorations and delicate details to showcase the charm of the performer and the importance of their role.
In Chinese history, opera has been an important cultural entertainment form that not only provides entertainment but also conveys many values and stories.
The costume also reflects the characteristics of traditional Chinese clothing, such as its rich colors and intricate patterns.
It demonstrates the richness and diversity of Chinese culture, as well as the respect and appreciation for traditional artistic forms.