From Sherbet Lemon:

3 Years ago, Shi-Qi took a picture in the Netherlands streets, and in the picture left the shadows of Tang Yi. This was their first fateful meeting. 3 Years later, Tang Yi became F1 Leino Team racer, and became Shi-Qi's idol. Hoping to meet Tang Yi again, Shi-Qi worked hard to become a female race car repairer. At the same time, the race car company's junior head met Shi-Qi under a wulnut tree...

An love story of old Shanghai reflects this modern love story thats seems to have no result. But when the Shanghai F1 Race starts, everything start to burn...