Xu Xian

| y = Héui Sīn | j =

| altname = Xu Xuan | t2 = 許宣 | s2 = 许宣 | p2 = Xǔ Xuān | w2 = | y2 = Héui Syūn | j2 = }}

Xu Xian (), courtesy name Hanwen (), is a main character of the Legend of the White Snake, one of China's four great folk tales. In some versions of the legend he is a scholar, while in others he is a physician. In earlier works such as Feng Menglong's ''Stories to Caution the World'', he is known as Xu Xuan (). Provided by Wikipedia