

22 episodes of airport customs drama? Trust me, it's way more addictive than your luggage search.
45 minSeason 1 • Episode 22
LatestGuo Cong, Chief of the Travel Inspection Division at Huayan Airport Customs in Binhai, leads officers Zhang Yu, Lü Xiaoyan, Yan Bowen, and others in holding the frontline of national security. Within the fifty-meter stretch of the customs clearance channel, they see through deception, intercept smugglers, and crack down on a series of complex cases—from illegal gene sample trafficking and drug-concealed carpets to the smuggling of precious artworks, HPV vaccines, luxury watches, antiques, and psychotropic drugs. Through relentless efforts, they overcome daunting challenges, uncover the masterminds behind the smuggling rings, and safeguard the nation's interests. These young customs officers, in this process, gain invaluable experience and forge unbreakable bonds in the line of duty.
Writing
Based on real customs cases — the gene sample episode will haunt you.
Production
Binhai airport recreated in obsessive detail; the 50-meter channel becomes a character.
Acting
Jing Chao's weary chief energy anchors the ensemble's chaotic chemistry.
Trivia, insights & behind the scenes
The series rides the wave of 'main melody' dramas repackaging state agencies as gritty workplace procedurals — think Chinese NCIS with actual bureaucratic realism.
The gene trafficking case mirrors a real 2022 Shenzhen customs bust involving biological samples bound for overseas labs, down to the cryogenic container design.