Tong Fei, a patriotic overseas Chinese, returned to China with revolutionary ideals, hoping to contribute to the prosperity of the country. In order to realize his dream, he joined the military system, but he lost his memory in a mission. I came to Shanghai with the only clue in my hand and began to look for memories, but I was involved in the layers of relations between the Japanese, corrupt officials of the National Government and gangs. After many twists and turns, my memory was retrieved, but I was pushed to the position of king by the military, and I had to struggle between the orders of the military and my conscience. Under the influence of Tong Fei's brother Jiang Gen and Shanghai leader Lao Kang, Tong Fei began to return to his own nature. 1937, before the large-scale Japanese invasion of China, a large number of counterfeit banknotes were printed and released in China with the intention of destroying China's economy. Tong Fei, Jiang Gen and Heiwu put aside their differences for the sake of national justice and devoted themselves to the great cause of resisting Japan. With the help of Lao Kang and Jiang Gen, Tong Fei established the belief of productism.