The Lonely Boat of Spy War

In 1939, Shanghai, this "isolated island" prospered abnormally amid the war, and various forces competed fiercely here. Chen Mo, a senior agent of the military command, lost contact with the organization due to a seemingly unexpected mission failure. Under the strict pursuit of the Japanese and puppets, he made a shocking decision-pretending to surrender and breaking into the Wang Puppet Agent No. 76 Headquarters. On No. 76, He was known as "King Chen Hell" for his ruthless methods and was deeply appreciated by the chief shadow of the Japanese secret service, Sasaki Akira. However, this "appreciation" was obtained with the blood of his compatriots, and every "meritorious service" was an insult to his soul. He is walking on the edge of the abyss, not only to gain the absolute trust of his enemies, but also to endure the scorn and assassination from his own people. At the same time, his former lover Su Wen, an underground member of our party, also shouldered a special mission and sneaked back to Shanghai. The two clashed several times at balls and on the execution ground. Amid the temptations and suspicions, there was an unquenchable love and common faith. When the military commander and our party's underground organization suffered devastating blows one after another, and all the evidence pointed to Chen Mo, the "number one traitor," he must uncover the deeper hidden Japanese top spy "Purple Secret" under his own gunpoint, and complete an almost impossible task - to steal the "Jade Broken Plan" related to China's destiny. This is a lonely dance drama walking on a tightrope on a cliff, where the lines are lies and the movements are betrayals. When the dawn of victory finally arrives, who will prove his innocence?