Zhang Xiao (played by Gao Yixiang), a graduate student in the Department of Photography, has a proud height of 196 cm and is always the most eye-catching one standing in the crowd. One day, Zhang Xiao met a girl named Xia Xiling (played by Wang Shuilin). Although Xia Xiling, who was born petite, was only 156 cm tall, Zhang Xiao still determined at a glance that Xia Xiling was the model he had been looking for. The two of them, one tall and one short, stood together and became a unique landscape on campus. An accident caused Xia Xiling to misunderstand Zhang Xiao. However, as time went by, Xia Xiling discovered that Zhang Xiao, who was tall and strong and rough in appearance, actually had a soft and warm heart, and Zhang Xiao had long liked the quirky Xia Xiling. After careful planning, Zhang Xiao mustered up the courage to confess to Xia Xiling, but what he didn't expect was that Xia Xiling decisively rejected his pursuit.