As the wind and sand roll over the boundary monument on the border, Su Zhuoyue, the daughter of a policewoman, clutches her blood-stained police badge and vows to avenge her father and join the anti-drug team. The iron-blooded instructor Jiang Chi used three months of hell training as a bargaining chip to set strict thresholds. In the tempering of blood and wind, a battle about hatred, faith and survival begins.
Purpose: Using the wind and sand on the border as the background, it depicts the young generation of anti-drug police officers who lose their youthfulness and impulsiveness in the test of blood and fire, and use sweat and perseverance to forge their iron will, interpreting the profound connotation of "There are no quiet years, but some people are carrying forward with a heavy load."