The unruly daughter Jian Cheng broke off her engagement in anger after being betrayed by her fiancé and got married to her fiancé's uncle Zhou Ting Yan. This contractual marriage, which began as a "life-saving grace", gradually evolved into true love of mutual redemption amidst the complex family relationships and business battles. Under Zhou Ting Yan's protection, Jian Cheng uncovered the truth about her kidnapping in high school and transformed from the willful and arrogant "Crazy Moon" to an independent and sober "Queen". Zhou Ting Yan's preference in the name of repaying a favor was long-planned, and finally got what he wanted. It was a heartbeat and protection hidden for many years, and finally, a two-way rush from contract to true love.(Source: Chinese = Tencent || Translation = MDL)