Highlights: Nan'ao Island Song Well was built in the first year of Jingyan in the Southern Song Dynasty. In order to avoid the chasing of the Yuan army, then the rites of the rites, Lu Xiufu and the general Zhang Shizhong, etc., were relegated to the South Australia, stationed in the village of Macao, and dug for the emperor, the minister and The three wells of the "Longjing", "Hujing" and "Majing" that the soldiers will drink. Song Well was once inundated by the sea, but it came back again during the Qing Dynasty. It has been a hidden miracle in South Australia over the years.