Li Xingyuan was raised alone by his grandmother since childhood. When his grandmother fell gravely ill and urgently needed treatment, his girlfriend Wen Qingli unauthorizedly used the life-saving money, treating it as an emotional test. After experiencing emotional blows and the loss of his relative, he met Qiao Zhixia by chance and received help, and also uncovered the mystery of his background, finding his long-lost biological parents and siblings from the Li family. Returning to the wealthy family, he let go of past grievances and gradually developed mutual affection with the steady and insightful Qiao Zhixia. Unwilling to rely on his family background, he hid his identity to enter the grassroots of the company and work hard, calmly handling various workplace storms, and under the protection of family and love, he solidly started a new life of his own.