The emperor asked Fuguotai what he was guilty of, and Fuguotai said that he deserved to die. Liu Yong made great contributions to investigating the case, and Qianlong issued an imperial decree to restore Liu Yong to his post. After Qian Gonggong finished reciting the imperial edict, he arrogantly accused Liu Yong of giving himself some pancakes and green onions last time. Liu Yong hurriedly sang and made peace with Liu Xier, comforted father-in-law Qian, and gave him a bright pearl instead. Only then did Grandpa Qian smile and talk to him about the capital. Qin Lang discovered something more important than head-catching. He wanted to leave the Yamen and go back to take care of Xiang Yuerong. But at this time, someone sent a letter from the principal and Master Tongzhi, and they all went home to Ding You. What is strange is that these family letters are exactly the same.
Gonggong Qian said that after returning to the capital, Fuguotai noticed something wrong, and before Qianlong was held accountable, Fuguotai took the initiative to confess his guilt for favoritism and party formation. Qin Lang told Liu Yong that the principal and Tongzhi both came home to Ding You in front of Mr. Qian. Liu Yong took advantage of the situation and would not return to Beijing for the time being because he couldn't get away from Dongchang Mansion. The case of Zang Haikun seems to be closed, but in fact there are still many doubts. Therefore, Liu Yong had deliberately handed the prisoner to Phu Guotai in order to gain Phu Guotai's trust. In addition, he has to leave Dongchang Mansion and continue to track down the killer organization. He didn't know how to tell Jin Wan'er about this, but Jin Wan'er had already heard what he said, and she expressed her support for Liu Yong.
He Zifeng was unwilling to talk to Qiu Mengnan about the 13th Yamen, but in order to let Qiu Mengnan have some more topics with him, he deliberately told Qiu Mengnan about his duties. He said he helped Liu Yong search for evidence and his identity. Not only is the third rank guard with a knife, but he is also a secret agent next to the emperor. Qiu Mengnan couldn't help laughing, she said that she believed it, but He Zifeng could see that she didn't believe what she said. A young man went to the yamen in embarrassment to file a complaint. He said that after being dragged down the hillside, he fell fainted under the hillside and found a head beside him when he woke up. After listening to Qin Lang's report, Liu Yong and Liu Xier pretended to be fortune tellers and entered a woman's house, half guessing and half speculating, and said the old woman frightened.
Jin Wan'er posted a notice on the street without authorization, offering a reward to the people to find the body of the head, so Liu Yong saw many people rushing to the suburbs. After reading the notice, Liu Yong took it back and asked whose idea it was. Jin Wan'er walked in and said that it was her attention. Liu Yong immediately died down and said that this method was really good. Some people dug up the body, but not just one. That night, someone sneaked into the prefect of Dongchang and wanted to steal the corpse. Qiu Mengnan and He Zifeng found them, and then He Zifeng and Qin Lang caught up with him and stared at him. After Xiang Yuerong, Jin Wan'er and Qiu Meng Nanyi married Jin Lan, the relationship between the three became closer and they often got together to chat.
Jin Wan'er felt ashamed of Liu Yong. After all, after being married for so long, she failed to leave Liu Yong with a son and a half. Xiang Yuerong comforted her and said that after taking good care of her body, the child should be pregnant soon. Qin Lang and He Zifeng stared at the person who stole the body, and found that he was holding a human head to match a female marriage. Qin Lang hurried back to tell Liu Yong about the incident. It was a coincidence that the head that this man had stolen fits tightly with the body he bought. As soon as this remark came out, it was self-evident, Liu Yong immediately asked him to call Qiu Mengnan for an autopsy. On the street, Qin Lang heard a child looking at the person on the portrait saying that this person looked like his sister. Qin Lang took him and led him to Liu Yong.
The child looked at the corpse and said that his sister had a mole on her face, as well as the characteristics of a scar. Qiu Mengnan found that the characteristics of the corpse were the same as what the child said. Gonggong Qian came to Dongchang Mansion with the imperial decree, but found that Liu Yong was nowhere to be seen. Gonggong Qian put on airs and ordered Liu Xier to quickly retrieve Liu Yong. As soon as Jin Wan'er appeared, Father Qian immediately persuaded.