Xie Tianxing, a skilled thief, is unexpectedly drawn into a dangerous power struggle after taking on a mysterious mission from Yu Xiaolin. While executing his task, he meets the intriguing tea girl Cui Xiaojing, whose true identity remains a mystery. As fate would have it, Xie Tianxing bears a striking resemblance to his target, Lu Chen. When Lu Chen dies unexpectedly, he assumes Lu Chen's identity, only to find that Lu Chen's new wife is Cui Xiaojing.