Ching Siu-tung
In 2007, Lai starred alongside Kelly Chen, Donnie Yen and Guo Xiaodong in the Ching Siu-tung film An Empress and the Warriors. He acted as a woodland medicine man who has a romantic relationship with a princess. Lai and Kelly Chen sang the theme song, "Fly With Your Dreams" written by Albert Leung and composed by Mark Lui.