Caution was released in the year 2007。Caution is also called as Se jie, Lust。

The project, set in World War II-era Shanghai, reunites him with 'Brokeback' distributor Focus Features and his longtime collaborator, Focus CEO James Schamus, who will executive produce. The screenplay will be adapted from Eileen Chang's short story by Lee's 'Crouching Tiger, Hidden Dragon' screenwriter Wang Hui-Ling.

Caution actors and actresses include Joan Chen, Lee-Hom Wang, Tony Leung Chiu Wai, Wei Tang。