Jiangcheng City because of a wilderness corpse case, led to a courier drug trafficking case, the anti-drug captain Luo Jun's nephew Yang Hao, who has not seen him for many years, was involved, the protagonist Qi Lin investigated deeply, Luo Jun was accidentally injured, the case was confusing, Qi Lin and others peeled off the cocoon, and finally wiped out the drug trafficking gang, Qi Lin got real growth, but the action to crack down on the drug production and drug trafficking network really began.
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