Historically, wigs and hairpieces were used in China, most notably in traditional performing arts like Peking Opera (京剧 - jīngjù), where elaborate hairstyles signify a character's status and identity.
In modern China, the perception of `假发` has evolved significantly. While it still serves the practical purpose of concealing hair loss, it has shed much of its stigma and is now widely embraced as a fashion accessory, especially among younger generations.
Comparison with Western Culture: The core function of a wig is identical. However, the modern trend in China, fueled by e-commerce giants like Taobao, has made trendy, affordable wigs incredibly accessible. This has led to a boom in using wigs for self-expression, similar to changing an outfit. While in the West, a high-quality wig is often associated with looking as natural as possible to cover hair loss, in East Asian youth culture, a `假发` is often intentionally a bold color (pink, blue, silver) to achieve a specific anime-inspired or high-fashion “look” (造型 - zàoxíng). It's a tool for transformation and play, particularly within subcultures like Cosplay (角色扮演) and Lolita fashion.