Shen Ci, a confidential officer at the Juntong Shanghai Station, codenamed Gu Ren, is a red agent buried in the deepest part of the enemy camp.
Encirclement and suppression by the Japanese and puppets, internal strife within the military command, betrayal by traitors, temptation by beauties... He fought every step of the way through mountains of swords and seas of fire.
Pretend to be greedy for money, be really ruthless, pretend to be a pig to eat the tiger, and outwit a dead end!
Intercept secret messages, eliminate traitors, save comrades, disrupt the enemy's nest, dance on the tip of a knife, and survive in the face of death.
No one knew that this little man, who was called a lackey, held top-secret information that could determine the outcome of the war.
A day of lurking, a lifetime of loyalty!
