Retired Special Forces Underground Black Boxer

Two special forces soldiers who had no choice but to retire were extremely uncomfortable when they returned to the city and had no choice but to hang out in the gray area. After becoming famous, they accepted the task of working as an undercover agent in the Golden Triangle. For this, they did not hesitate to bear all kinds of notoriety and were wanted. After several narrow escapes in southern Yunnan, Northeast China, and the Golden Triangle, they finally swept away the criminal den. Men long for love, but they dare not accept love. On the other hand, they avoid pursuit. Among old classmates, factory girls, and older sisters, the twisted and tangled love and justice...