Tài shàng Lǎo jūn xū wú zì rán běn qǐ jīng 太上老君虛無自然本起經

Most High Lord Lǎo’s Scripture on the Hollow-Void Spontaneity and Original Arising

Anonymous; Táng

Preserved as DZ 1438 / CT 1438 (續道藏).

Dating. Táng. Dynasty: 唐.