Lubao ancestral temple, also known as Xujiang ancestral temple, is located in the northern suburb of Lubao Town, Sanshui. Founded in the fourth year of Xianchun in the Southern Song Dynasty (1268), it is the oldest temple building in Sanshui. After many renovations in Yuan, Ming and Qing dynasties, especially in the 13th to 14th year of Jiaqing in Qing Dynasty (1808- 1809) and 14th year of Guangxu (1888), this temple has become a magnificent art hall ... The ancestral temple consists of Kannonji in the north, Wudang Palace (the main body) in the middle and. The present architecture is in the Qing Dynasty style. Xujiangzu Temple experienced five dynasties: Yuan Dynasty, Ming Dynasty, Qing Dynasty and Republic of China, with a history of more than 800 years. 1989 was designated as a key cultural relic protection unit in Guangdong Province.