Ning Xiao is the fourth-generation inheritor of the Ning Family Pharmacy. After marriage, she focused her main energy on her family, leaving the business operations to her husband, Wu Jianjun. After discovering her father's improper behavior and being scolded by her grandmother, Wu Nian'an led Ning Xiao to legally reclaim company management rights based on family trust agreements, and gradually investigate issues related to fund usage and drug management. In the end, the relevant responsible parties were held legally accountable, and corporate governance was rectified. After recovering, the daughter changed her surname to her mother's, and Ning Xiao re-entered her career, with mother and daughter jointly greeting a new life.