About the ending of Detective Dee Renjie 2.

Lin Yongzhong didn't want to frame Huang Guogong's family and escaped. Unexpectedly, he was killed by water bandits on the way, leaving only three people in the family, namely his bookish Zhang Yi, his daughter Jin Niang and himself. The water bandits who harmed him were later fake Xue Qinglin and others.

The first flaw is the round neck robe thrown by Zhang Yi at the scene of Zhang and Wu Shun's death. This is broken glass. Second, the hammer used by Xue Qinglin is too small. Third, Si Wu's secret letter was taken away by Lin Yongzhong. He is the county magistrate and got the permission of the director. He knew that Jin Niang went to the morgue at night to find the secret letter, so he searched Si Wu's body carefully and found the secret letter. Finally, Jin Niang asked to see the county magistrate before committing suicide. After seeing it, she knew that Xue Qinglin was dead and the task was completed. There was nothing to miss in the world.

Jin Niang is Lin Yongzhong's daughter.

Finally, Emperor Renjie invited Lin Yongzhong to be the governor of Jiangzhou. Lin Yongzhong and Jin Niang went.