Huang Xiaoqing, an outstanding returned overseas student in the Ming Dynasty, became the youngest official of the second rank, one of the six ministers, and took charge of the Ministry of Punishment. Yi Qian'er, the head disciple of Yi Cang Sect, fell in love with him. As the two got along, they experienced various strange cases and emotional turmoil. At the same time, Huang Xiaoqing's status as the emperor's illegitimate son brought him convenience but also brought him many crises.