Humans built huge engines on the surface of the earth to find a new home. But the road to the universe is perilous. In order to save earth, young people once again have to step forward to start a race against time for life and death.
Tulan girls Xilan and Suzi fell in love with a man named Hou Xihui. They both came to Chongqing in order to find him. In this city, Hou Xihui disappeared like a wind. However, the two girls did not want to give up, they decided to stay in the city trying to find the man.
