YinShu, a eccentric mailman encountered a girl named White Cherry on the way to deliver the letters. White Cherry always expected to receive her letter. She seemed to be waiting for it all the time. YinShu was touched by her determination and decided to help her. During their following encounters, the two lonely souls started feeling something sympathetic deep inside.

College student Wang Qi returns to his hometown and meets a girl named Tian Ning. As winter vacation passes, everything develops in a direction Wang Qi could never have imagined...