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Movies like Eight Immortals of Cao Guo Jiu Ming Yuan (2020)

After uncle Cao became a fairy, there was a resentment that he went to heaven. They found that the resentment was caused by the corpse demon king transformed by his brother Cao Jingzhi. In a battle, Uncle Cao sacrificed himself for his younger brother and the Demon King was enlightened, and Uncle Cao was reborn as the Eight Immortals.