After her husband's betrayal and mounting debts, self-taught lawyer Luo Yingzi fights back using the law. Joining a law firm, she faces personal and professional struggles but finds support in partners Qiu Hua and Xia Shu. Together, they tackle various cases, upholding justice and navigating the complexities of society.

Luo Yingzi, eager to assist her mentor with an old case, faces unexpected challenges when her life and career take a turn. Meanwhile, Qiu Hua settles into family life, and Xia Shu’s world crumbles after her father’s scandal. Forced to leave their firm, the three women start their own practice, united by a new journey ahead.