Zhao Junj

Wang Zhen, an anti-drug police officer, made a mistake during an operation that led to the sacrifice of his master. He was never able to recover and was given a leave by his superior, Lao Zhong, to go to the border of Yunnan to visit his brother, Xiao Qiang Tie Lin, to relax. However, he accidentally got involved in a maelagmire of borrowing a vehicle to transport drugs. After Wang Zhen applied for a task from his superior, he used the drugs hidden in the car by the drug dealer as a stepping stone and successfully infiltrated Uncle Meng to deal drugs