Trembling at High Latitudes

Provincial detective Lao Ye (played by Li Xuejian) was ordered to undercover Shengtang Company, became the security minister, and secretly investigated the "11.12 Vice Mayor Murder Case". Unexpectedly, at this time, Deputy Mayor Zhu Lei (Niu Baojun) ) committed suicide in the detention center, and her previous confessions were missing. The unidentified criminal policeman Changshui (played by Wang Zhifei) cast his suspicious eyes on the undercover Mr. Lao. Rao Shangdu (played by Li Qiang), the president of Shengtang, is very concerned about the whereabouts of the confession and does not hesitate to bribe the judicial police with large sums of money in an attempt to obtain the information. Since only the main leaders of the provincial department knew about Lao Ye's actions, Shao Changshui cooperated with him and had various frictions. As soon as the case had a clue, Chang Shui received an order to be transferred. He believed that Lao Ye was causing trouble. In view of the discipline, Mr. Lao was noncommittal. Two months later, Changshui returned to the prosperous Tang Dynasty. A sudden phone call called Mr. Lao away. 20 minutes later, Mr. Lao died in a car accident. Before he died, he wrote "Murder" on Chang Shui's palm...