In a vibrant neighborhood of Shanghai, a young man named Din longs for more than the monotonous life he leads. Since he was a child, he has dreamed of reuniting with his childhood best friend, Lina, but life has intervened, and their paths seem too distant. One day, while exploring an ancient market, Din stumbles upon an extraordinary lamp dragon, a magical being that can grant him three wishes. Excited, Din makes his first wish: to regain his friendship with Lina.