Mystery (浮城謎事) is a 2012 Chinese drama film directed by Lou Ye.

This is Lou Ye's seventh film but only the second (with Purple Butterfly in 2003) to have been released in his own country.

[1] The story is based on a series of posts under the title of "This Is How I Punish A Cheating Man And His Mistress" (《看我如何收拾贱男与小三》), which has over one million hits.

It echoes some of contemporary China's own problems, such as corruption, money, ambiguity and morality," says Brice Pedroletti in his review on The Guardian.

[5] Lu Jie has no idea her husband Yongzhao is leading a double life, until the day she sees him entering a hotel with a young woman.