Modern lovers Lu Xiaohan and Yao Yifan both fell from a building due to a extreme misunderstanding, and their souls traveled to Shanghai in the Republic of China. They became the apple of the eye of the Youth Gang leader Feng Jingyao Feng Chengcheng and Xu Wenqiang, a passionate young man from Peking. Xiaohan, who possesses Feng Chengcheng, carries modern obsessions and insists on pure love in troubled times; she becomes Xu Wenqiang's Yifan, with pride, wisdom and courage, rising step by step in the light of swords, but always trapped in the love crisis between the two. At that time, the situation in Shanghai was treacherous, with the Three Gangs of the Green Gang deciding their fate, Feng Jingyao and the King of Nie gangs fighting, Japanese spy Yamaguchi Kouko plotting murderous plots, and turmoil rising one after another. Fang Yanyun's obsession is the shackles that the two cannot break, A Di's tenderness is a fleeting salvation, brother Ding Li turns against each other, childhood sweetheart Chen Hanlin stays with each other, and all living beings are ups and downs in troubled times. They met Xiafei on the road, talked about love under the moonlight, and said goodbye in the sound of gunfire. Xu Wenqiang was able to cut off the grievances in the world and cut off the longing for each other. Feng Chengcheng was able to wash away the dust in the world but not his obsession. Their love, separated by the righteousness of family and country and conspiracy, has gone through life and death. Until we wake up from the dream and stay together in the hospital bed, the deep love in the troubled times in the previous life finally turns into the peaceful years of peace and tranquility in this life. All the twists and turns are the fulfillment of destiny.
