Qiyun Book House inside Xiwan Mangrove Park is modeled after the real one in Lequn Community, Xixiang Subdistrict, Bao'an District, where Tcheng Yu-hsiu (1891-1959), the first female lawyer and judge in China, had studied in her early years. Tcheng later was president of a court in the former French concession in Shanghai and then from 1931-37 was president of the University of Shanghai's school of law.