Mystery in the Forest

The story takes place in the southwest border of my country. Interpol captain Guo Jin (played by Wang Weiping) received a report. The old captain Sun Honghui (played by Li Ding) found a body while hunting in the forest. He immediately brought his assistant Xiao Wang (played by Bai Yun) to the scene in person. During the investigation, it was discovered that the perpetrator was a lame man. A monkey next to the corpse caught Guo Jin's attention. Based on the monkey's behavior, he confirmed that the deceased was a monkey charmer. Through comprehensive analysis, Widow Zhang’s (played by Ruan Peikang) mutton soup noodle shop has been included in the investigation. After surveillance, it was discovered that this was an important stronghold of the smuggling group. The lame man was nicknamed Tieguai Liu (played by Yang Baohe). Widow Zhang asked Jin Yongchang (played by Zhou Fan) to help smuggle fake medicinal materials. Unexpectedly, all the people and goods were sent to the Public Security Bureau. At the same time, Tieguai Liu was found to have been killed. During the sudden interrogation, Widow Zhang learned that the monkey tamer's goat was sold to her by Li Dagui, but Li Dagui confessed that the goat was picked up by him and Ma Erchang, and the case was temporarily confused...