What does "Yang Jian Egg" mean?

Linkage "New God List Nezha" preview. Yang Jian on the list of gods tells the story that after the Shang and Zhou wars of 1500, the heaven declined, and the wronged Emperor Wendi made a living by collecting silver. After the film, Eggs revealed the linked preview of "New God List Nezha", telling the story that a wisp of Nezha's soul escaped from the tight encirclement, reincarnated in the afterlife, and coexisted with Li Yunxiang, a passionate young man who loves motorcycles in Donghai City.