Xiaobai finally found Xu Xian, the reincarnation of Axuan, after 500 years, the two met on the Broken Bridge. Xiaobai and sister hid in the streets and alleys, started a lively life in human world with him and his brother-in-law Li Gongfu.The plot of White Snake: Afloat, the third and final installment in the White Snake film series, is about Xiao Bai finding Xu Xian, the reincarnation of her beloved Ah Xuan. The story takes place on the Broken Bridge near the West Lake in Hangzhou, China during the Southern Song Dynasty.