Of Kou Qian (365, 448) the Gu Changping on Northen Wei Dynasty (today south Beijing Chang Pingdong) person, word complementary true. One"s early years is good 5 bottles rice path, learn Zhang Lu"s skill. Hill of 18 revenue fleabane, ascetic 7 years. Divine luck 2 years (415) , hold character in the palm too on old gentleman allocution, grant award " of day division " reach " the commandment of new division of Yun Zhongyin Song " 20, make its " clear whole Taoism, eliminate 3 pieces (Zhang Ling, Zhang Heng, Zhang Lu) bogus law " , award again guide bring, the art that be convinced. To change popular primitive Taoism, put forward with feudal " the ceremony is spent " the new religious doctrine that is main form for make pills of immortality of main content, chapel, publicize the Confucianist " Zun Guofu civilian " thought, get the appreciation of grand of department apprentice Cui, then gets again too Wu Di"s support, make the same score a city at Weidou (today city of Shanxi Great Harmony is northeast) Taoist or Buddhish rites of the division that build a day, new law of commandment of formulate movement Song, say " new season division " . Too Wu Di comes in person altar, suffer accord with Geng , profess " too smooth Zhen Jun " , change the designation of an imperial reign is " too smooth Zhen Jun " . He holds the division that it is a country concurrently with day division, "Auxiliary too smooth Zhen Jun " . After this Taoism is in then Northen Wei Dynasty is wide for transmission.
·Bring from " Chinese history big dictionary " (Shanghai dictionary press 2010 edition) the 2796th page.