The heart of Xiao-Mi's dead boyfriend was transplanted to Yin Tang-Yao. Yao is tall, handsome, rich and cool... Xiao-Mi did everything to get close to Yao, like doing his homework, running 1500 meters... Finally, Yin Tang-Yao accepted Xiao-Mi and began to go out with her. But one day, Xiao-Mi suddenly found out the truth about her dead boyfriend's heart ... and Yin Tang-Yao found out about the real reason that Shao-Mi wanted to get close to him...