In Shanghai during the Republic of China, Lin Wanqiu, a popular singer, was actually "Xiao Yulan", the leader of the Beijing student movement five years ago. In order to avoid being hunted, she kept her name anonymous and dealt with the rich and powerful, hiding deep patriotic blood and past trauma in her heart. Shanghai tycoon Chen Shichang saw through his identity and used coercion and inducement to accept him as a pawn. On the run for life and death, a mysterious organization comes to the rescue and reveals its new mission: to go to Hong Kong, transform into a seductive "beautiful girl", get close to the Japanese spy leader Yamamoto Ichiro, and steal secrets related to the country's survival.
Lin Wanqiu was forced to embark on a thorny road. Under the guise of feasting and feasting, she danced with the enemy and was startled at every step. Her past ideals, personal emotions and cruel mission collided, and she struggled painfully between conscience and betrayal, true love and falsehood. When the layers of conspiracy are revealed, the deepest temptation does not come from the enemy, but the desires and choices buried deep in the heart. Beauty is like water, it can both carry a boat and capsize it. This is a poignant and tragic song that alternates between national hatred and family feud and personal love. In the current of the times, it asks about the ultimate price of humanity, loyalty and sacrifice.
