Chen Jiayi, the president of the Chen Group, and Li Siya, a designer, gradually fell in love due to several chance encounters such as a gold-plated cocktail party and a heavy rain escort. However, due to pressure from Chen's father's marriage, Li's father was seriously ill and urgently needed medical expenses, and the second daughter Zhang Xiaomeng set up a trap, they were forced to break up on a rainy night, and Li Siya left for a foreign country. Chen Jiayi had no choice but to marry Zhang Xiaomeng, but he could never forget his old love. A few years later, he unexpectedly found Li Siya and found that she had given birth to his son Yiyi. He decided to divorce and stay together, but was frantically obstructed by the forces of Zhang Xiaomeng's family. The business confrontation escalated into a life-and-death crisis. A bomb explosion on the wedding day caused Chen Jiayi to be "buried" in the ruins. Li Siya took her baby to live in seclusion in a tea garden town. Twenty years later, Li Siya ran into a familiar figure in a tea garden and saw Chen Jiayi - he had lost his memory after being rescued and only recovered his memory in recent years. The past knots were untied, and the two people, who had gone through the test of life, death and time, finally regained happiness with their children and grandchildren in the morning light of the tea garden, making this deep love that spanned half a life complete.
