Recently, there have been a series of murders in the city. Bao Zheng (played by Jin Chaoqun) learned that it was a fight between killers to plunder the bounty, and the ultimate goal was Qi Ying (played by Cui Bo), a witness in a major case in the Ministry of Punishment. Qi Ying was both beautiful and artistic, and was raped by Zheng Ning (played by Liu Tao), the governor of Jiangnan Road. His family was unwilling to be humiliated and jointly wrote to the Ministry of Punishment. Zheng Ning, who was dismissed from office, denied his dirty deeds in every possible way. His sister Zheng Taifei (played by She Nannan) heard the news and rushed to Kaifeng to stop Bao Zheng from executing him. Because the edict had been issued, Renzong (played by Wang Hao) resolutely ordered Zheng Ning to die under the tiger head guillotine in order to rectify the discipline. Bao Zheng learned about the suffering of the inkstone people in Duanzhou and went to Duanzhou to visit. He learned that Zhou Wei, the appeasement envoy of Guangnan, had carried out an inhumane massacre of the villagers in Yanshan Village in order to swallow up the precious blood inkstone alone, and also included the people Bao Zheng brought from Kaifeng Mansion in the massacre. At the critical moment, Zhan Zhao (played by He Jiajin) wanted to protect Bao Zheng from fleeing Duanzhou first, but Bao Zheng couldn't bear to see the lives of all living beings being destroyed, so he led the people of Kaifeng Prefecture and the villagers of Yanshan to encircle Zhou Wei, who was trying to commit a rebellion...