Adapted to some real cases, in-depth interview with the Yunnan border checkpoints, fascinating story, the plot ups and downs, with many twists and turns, exciting. Vividly launched I brave quick-witted border police and good integrity of the masses and of every hue of drug, drug traffickers are desperate to kill. The Republic to defend the dignity and pure spectacle with blood and life. Profound meaning, not to follow the beaten track, a find everything fresh and new methods is clear.