Air Marks

In ancient times, Dayu collected human essence and blood to build the Nine Cauldrons. Until the Wei and Jin Dynasties, when foreign tribes were in trouble, the Nine Cauldrons turned into divine weapons and broke through the sky to attract the divine energy from the upper world. The nobles relied on their strength to control them. Sometimes the old Taoism and Buddhism flourished while the rituals declined. Xianling, whose parents were killed on the way south, was in harmony with Yuzhou Ding, thus assisting Huanwen in the Eastern Jin Dynasty in establishing his hegemony.