What is "xidan"

Xidan ( Chinese: 西单; Pinyin: Xīdān) is a major traditional commercial area in Beijing, China. It is located in the Xicheng District.

The Xidan commercial district incorporates the Xidan Culture Square, North Xidan Street, as well as many supermarkets and department stores. The Xidan Cultural Square is the largest venue for cultural events in downtown Beijing.