This film primarily tells the story of a Taekwondo youth named Wai Wai as he grows up, facing his dreams, himself, and the choices he makes. He often has a heroic dream at night, where he punishes evil and promotes good, to the extent that in every night's dream, he becomes that superhero. However, the gap between reality and dreams always leaves him with a deep sense of loss, and in reality, he feels isolated, like a dark cloud hanging over him. All of this changes when he starts learning Taekwondo. Wai Wai undergoes a profound transformation, learning the values of perseverance and never giving up. Finally, he becomes the true superhero, both in his dreams and in reality.

Shaolin exchange student Xiaoyu comes to the new home and starts a new life with Xiaolan Xiaobei, who is attracted by the campus taekwondo master Lin Qiunan

After being dumped by his fiancé, heartbroken Hong Kong police officer Fallon Zhu gains 200+ pounds. His superiors demote him to the job of escorting convicts to Japan. When a convict in his custody mysteriously dies, he must team up with citizen Thor to solve the mystery.

A Chinese problem child from the US is sent to live with his uncle in China. He immediately runs into difficult situations there, such as a rabbit thief, the secret crush of his uncle, and some classmates who aren't exactly welcoming to him. But luckily he has some excellent kung fu skills.