As the daughter of the Prime Minister, Mei Yu Shan exchanges her life with Dou Zi, a skilled thief. With very different personalities and identities, they spark many hilarious stories in the process of exchanging their lives. How will Yu Shan win over Nan Gong Yao, the Crown Prince of Jixi Kingdom, by showing a different charm as an "overbearing thief"? Will the cool and obsessive-compulsive Crown Prince be able to break the prophecy made by the National Master, Bai Ye, which predicts the crown prince's love will lead to the annihilation of the Jixi Kingdom? Can he ultimately fulfill his responsibilities to both his country and his beloved? (Source: Youku) Adapted from the novel "Shen Tou Qiao Wang Fei" (神偷俏王妃) by An Yi Mo (安以陌).