In the legal arena of Linjiang City, lawyers Lin Muyan, Xia Zhiyu, and Gu Jingchen, prosecutors Su Wanqing, and criminal police officers Lu Xiao and Wen Ran use their profession as their blades and their conscience as their ruler, and they struggle to navigate between legal principles and human nature. From the glimmer of neighborhood disputes to the gloom of powerful interference, from the mystery of cross-border fraud to the redress of old injustices, the eight volumes of stories connect countless joys and sorrows and perseverance. They are opponents in court, partners in the workplace, and companions in difficult situations. They have gone through interest games, professional crises and tests of human nature, solved many difficult cases, revealed the truth about the industry, and finally completed their own growth arcs. They use their actions to interpret the original intention of "under the legal robe, people are kind; there are no boundaries before the court, justice comes first", demonstrating the power of judicial justice.