Zhang Chulan (Hu Xianxu), who has always hidden her alien identity, has been involved in the battle between different alien sects since she met Feng Baobao (Li Wanda), who has a mysterious background. As the secret that Zhang Chulan was the successor of the mysterious cultivation method "Qi Body Origin" was made public, a fierce competition was launched around him in the non-humans world. Various forces such as Nantongtong, All-Sex Faction, Tianxia Association, and Tianyi Gate appeared one by one. The chaotic battle was imminent, but at this time Zhang Chulan accidentally revealed the secret of the year... The film was adapted from the national comic book "Under One Person".