Lin Wanxing, a girl from Dashan, was admitted to Beijing University with the help of Grandpa Shen. In order to repay the favor, she agreed to help Grandpa Shen settle the marriage of his grandson Shen Yanci. The two met and got married in a flash marriage on the day they met. When they first met, Shen Yanci was full of scrutiny and disgust towards Lin Wanxing because she opposed marriage, asked for a secret marriage, and made things difficult for her many times. However, Lin Wanxing responded with tenacity, not only taking care of the housework and taking care of the sick Shen Yanci, but also being neither humble nor overbearing in the face of other people's ridicule. Shen Yanci bears the trauma of being imprisoned and abused as a child, and has a cold and paranoid personality. However, in getting along with Lin Wanxing, she is gradually healed by her simplicity and warmth. She slowly puts down her guard and transforms into a "paranoid wife protector" to fight against the Shen family's power grabbers and protect her dream of being a journalist and charity in the mountains. After going through misunderstandings and family conflicts, the two gradually grew into true love from a contracted couple, and finally solved all the knots in their hearts and held a warm wedding. Lin Wanxing realized the value of life, Shen Yanci solved the knot of happiness, and the family of three and everyone around them gained happiness, composing a story about healing, growth and true love.
