What are the contents of the Taoist canon?

The Taoist canonical books are extremely rich and all-encompassing. Taoism's classics, theories, precepts, as well as spells, talismans canon, there is the "Lingbao Wuqiduoren Shangjing Dafa", "Taoism will be the yuan" and "Taishang Dongxuan Lingbao Suoling true symbols", etc.; Jiaojiao ceremonial canon, such as the "Taishang Huangzhuan Zhaiyi," "Lingbao Jidu Jiedu Jinshu," "Jiuyi Confessions", etc.; inside and outside the dan cultivation and refinement of canon, such as the "Zhouyi Sam Tongqi", "Ancient Texts of the Dragon and Tiger Jing," "Jindan Daxao," "fetal breath Jing" and "Wuzhen Chapters". Fetal Breath Sutra", "The Book of Enlightenment", etc. These Taoist sutras constitute the canonical texts of Taoism. These Taoist scriptures constitute the main body of Taoist canonical texts and are the basic materials for the study of Taoist doctrines, schools, rituals and Taoist arts. Among them, the Taoist books on alchemy, body cultivation and spells contain a large amount of ancient chemical and medical knowledge, which has high scientific and technological value.