Su Wenyue and Jun Wu Jiu were chased and killed, and finally escaped after pretending to fall off a cliff. Ouyang Chuchu followed the mysterious man to the front office of the palace alone, but was caught, but met Zhang Yunqing. At the same time, Jinse suddenly appeared in the Ancha Division to report and told Cheng Yang about the relationship between Yu Qiu and Zhang Yunqing, Zhang Yunqing was Yu Qiu's person, and they secretly did a lot of shameful deeds. Jun Wu Jiu and Su Wenyue returned to Ancha Division, they were covered in mud, it turned out that they were going to dig graves. It turns out that Zhang Youqiao died of poisoning. It was determined that in addition to Yu Qiu, there was Zhang Yunqing behind the scenes.

Jun Wu Jiu interrogated Zhang Yunqing and deduced the truth of the case, but Zhang Yunqing refused to admit it, with a confident posture, both sides saw a very anxious situation. At a critical moment, Ouyang Dingxian arrived suddenly and acquitted Zhang Yunqing.

Ouyang Dingxian was suddenly abnormal, so he asked Yuan Yalin to keep up secretly, only to know that Ouyang Chuchu was arrested by Zhang Yunqing and threatened Ouyang Dingxian. Fortunately, a few people arrived in time and rescued Ouyang Chuchu, but just when Zhang Yunqing was subdued and everyone relaxed, Yu Qi suddenly attacked. Ouyang Chuchu had retrieved the evidence that Zhang Yunqing was desperately trying to destroy, and was about to ask Cheng Yang for credit. , Unexpectedly, he was shot to death by an arrow. It turned out that Yu Qiu, who was behind the scenes, finally arrived. Enraged, Cheng Yang and others desperately resisted. Fortunately, Jun Wu Jiu brought gunpowder to turn things around. Cheng Yang fought to the death and took Yu Qiu. Just when he was about to kill Yu Qiu to take revenge, Jun Wu Jiu dissuaded him and let him go. He tried according to law. In the end, Yu Qiu and Zhang Yunqing will be brought to justice, while Jun Wu Jiu finds out the truth about Master. On the fifteenth day of the first lunar month, everyone gathers together to pay homage to those who have passed away.