When Chen Yu set foot on the land of northern Myanmar with his luggage on his back, he thought he was seizing the opportunity to get rich with a "monthly salary of over 10,000 yuan, including food and accommodation". It was not until the moment his ID card was taken away that he saw clearly that the "golden mountain" in front of him was actually a devouring purgatory - a barbed wire ring. In the roundabout electronic fraud park, deception techniques have become a daily compulsory course, and beatings for failure to achieve results are commonplace. Some people have their teeth pulled out for resisting, and some people are shot to death on the spot while escaping. And he is just a "tool man" on the assembly line who can be replaced at any time.
In those hellish days, he saw the stubbornness of veteran Aqiang who still protected the abducted girl Azhen after his ribs were broken, and he also witnessed the transformation of countless people from hope to despair with empty eyes. By chance, he discovered the secret of "park administrator" Captain Zhang - this man who always delivered painkillers in secret was actually a police undercover agent who had been lurking for many years. In the struggle between survival and conscience, Chen Yu chose to accept the "invisible weapon" handed over by Captain Zhang, used deception as a cover, hid criminal evidence in the account books, and obtained armed defense plans on the wine table, becoming a "double-faced man" walking on the tip of a knife.
He watched Aqiang die tragically with a stick while protecting his companions, listened to Azhen crying and reciting the name of her hometown in the middle of the night, and during sporadic phone calls with his domestic girlfriend Su Yao, he choked back his sobs and said, "I'm living a good life." When the leader of Kunsha began to suspect the "inner ghost", when the guns in the park were pointed at him, and when Team Zhang sent the "close the net" signal, Chen Yu knew that the final showdown had come - should we die together, or should we break out of this swamp with the truth and survivors?