Why Does Xiao Lan Have a Corner in Her Hair? The concise answer is that Xiao Lan has a corner in her hair as a result of traditional Chinese hair styling practices. This unique hairstyle, known as a "hair corner" or "hair cornering," involves creating a small tuft of hair at the front of the head, often adorned with decorative hairpins or accessories.

The reason behind this hairstyle lies in its cultural significance. Hair cornering has been a popular hair styling technique in Chinese culture for centuries. It is believed to have originated during the Tang Dynasty (618-907 AD) and has been a symbol of elegance, beauty, and status throughout history. The hairstyle is often associated with women of high social rank and is still seen as a sign of traditional Chinese beauty today.

Data from historical records and cultural studies support the prevalence of hair cornering in Chinese society. For instance, the "Tang Dynasty Women's Hairdressing Manual" provides detailed instructions on how to create and maintain a hair corner. Additionally, ancient Chinese paintings and sculptures frequently depict women with hair corners, further highlighting their cultural significance.

The hairstyle is not only a reflection of cultural heritage but also a practical solution to hair management. The corner helps to keep the hair neatly tied back, allowing women to engage in various activities without worrying about their hair falling into their faces. This practical aspect has contributed to the hairstyle's enduring popularity.

In conclusion, Xiao Lan has a corner in her hair due to the traditional Chinese practice of hair cornering, which has been a cultural staple for centuries. This hairstyle not only symbolizes elegance and status but also serves a practical purpose in hair management.