The sun is about to be destroyed, and humans have built huge thrusters on the surface of the earth to find a new home. However, the road to the universe is full of dangers. In order to save the earth, young people from the wandering earth era stepped forward for the third time and started a life-and-death battle against time.

Shanghai, China, 1930. When young Shuisheng arrives from the countryside, his uncle Liushu puts him at the service of Bijou, the mistress of Laoda, supreme boss of the Tang Triad, constantly threatened by his enemies, both those he knows and those lurking in the shadows.