Qin Chuan, who was about to graduate from the police academy, and two other classmates were selected into the special case team. On their first mission, they were severely injured, with one dead and the other injured.After the efforts of his leaders and comrades, Qin Chuan stayed in the special case team and was sent to the Golden Triangle to cooperate with Cheng Jianbang's actions.Unexpectedly, something went wrong during the operation. Qin Chuan, who was supposed to be a supporting role, became the protagonist of the mission instead of Cheng Jianbang. He entered the prison and approached the target, successfully sneaking into the Golden Triangle as an undercover agent.The forces in the Golden Triangle are complex and ever-changing.Drug lords confuse people with brotherly love, making it difficult to tell right from wrong.

The inexperienced Qin Chuan relied on his firm belief to break through the border and completed the task brilliantly with his secretly cooperating comrades. They passed back key information in a timely manner, and our police were able to intercept thousands of kilograms of drugs at the border.Unfortunately, comrade Ning Zhi died before retreating.Ning Zhi was buried in a foreign country, but Qin Chuan could not let go, and finally found an opportunity to return to the Golden Triangle with Cheng Jianbang.In the end, Qin Chuan and Cheng Jianbang obtained key information about drug lords setting up drug manufacturing factories in the mainland, and made new achievements, preventing drug lords from setting up drug manufacturing factories in the mainland.

It is directed by Pan Anzi, written by Shao Xuecheng, Dai Zhengyang, and Chang Le, starring Xia Yu, Tan Zhuo, and Zu Feng, with Li Zonghan, Zou Tingwei, Chen Jingke, and Zhang Duo as special guest stars, Ding Yongdai and Gao Ye as special guest stars, Luo Jialiang, Wu Dairong,A contemporary TV series involving crime themes starring Zheng Hao and Wang Jianxin.

On January 5, 2023, the drama was completed.