Commentary on the Ancient Dragon and Tiger Sutra

Written by Song Wangdao. It is preceded by a preface by Taoism and written by Zhou Zhenyi, a Taoist priest from Taiyi Palace, and a preface by Taoism. The root of Tao cannot be tested. He named himself Baoyi Lang as the commander of Enping County Prince's Palace. It is said in the preface that Wu Bian was assigned to the royal palace. He is the environmental protection officer of the feudal lord's residence, and he is also a person who is attached to Daoliu. Chen Zhensun's "Shulu Jieti" contains a volume of "The Ancient Chinese Dragon and Tiger Sutra", but the name is unknown.