Su Wan was pushed down a high building on a rainy night when she was 22 years old by Gu Yanchen and her "best friend" Lin Weiwei, whom she had been in love with for five years. Before she died, she only regretted neglecting Shen Muyan, who was silently guarding her. With two lifetimes of regrets, she was reborn and returned to the week before she confessed to Gu Yanchen in her sophomore year. This time, she shattered her love brain filter, determined to stay away from scumbag men and bitches, protect the Su family's property, and repay Shen Muyan's deep love that spanned ten years. After rebirth, Su Wan showed her sharpness and avoided Gu Yanchen's gentle trap. She relied on her past life memories to resolve crises and come up with innovative solutions in the family business, and gradually became her father's right-hand man. Shen Muyan was keenly aware of her changes, and guarded her silently in a calm and gentle way: solving internship problems, blocking gossip, and even giving her gifts that she had never asked for in her previous life. When Gu Yanchen's ambition was exposed and Lin Weiwei went crazy with jealousy, Shen Muyan dropped her low profile and worked alongside her as the heir to the Shen family, and thwarted the conspiracy in a tacit understanding. At the critical moment, he confessed the secret of his rebirth - he failed to protect her in his previous life, and he tried his best to protect her in this life. The two generations met affectionately, and they joined forces to send the villain to the French Open. Under the leadership of Su Wan, the Su family returned to its peak. From being side by side on campus to being partners in the shopping mall, and then taking wedding vows, Su Wan and Shen Muyan used the opportunity of rebirth to turn the sourness of their secret love into the sweetness of being together, completing a two-way redemption that spans life and death.