The Undying Wave

Peng Xiangming spent nine years in a hospital bed, relying on movies and music to pass the time. Upon waking up, he finds himself in a parallel universe, back at age 21 as a film student. Initially planning to make some money and enjoy life, he discovers that his "outdated" works from his original world are incredibly popular here. He decides to ride the wave and become an unstoppable force in this new reality.