Five years ago, he was imprisoned for a kind thought, lost his father, and separated his family.
Five years later, Long Ya was released from prison, leaving only a solitary grave and one brother. Evil was rampant in his hometown.
He is the iron-blooded warrior king and the son of guilt;
He is an undercover Dark Blade agent and a fraternal brother.
Faced with the decision to commit suicide and become involved in drugs, face the monstrous crimes of the drug network, and face the call of the righteousness of the family and the country——
Yang Nian raised his eyes:
With kindness as my heart and iron and blood as my blade, I will live up to my family, my country, my brothers, and the conscience of the world!
