Female "swindler" Bai Na and small town "fool" Fang Yaodong clashed while they were on a boat. Unexpectedly, the enemies meet again. Bai Na is mistakenly regarded as Fang Yao Dong's wife and she receives the warm hospitality of the entire family. In order to expose Bai Na's lies, Fang Yao Dong and Bai Na pit wits and will against each other.