At the age of sixteen, Xu Jinshu thought that Gu Yannian was just the light that she could not reach; at the age of seventeen, Xu Jinshu discovered that Gu Yannian began to break into her youth; at the age of eighteen, Xu Jinshu admitted that she only had eyes for Gu Yannian. Then, from the age of nineteen until the age of twenty-six, Xu Jinshu worked hard for Gu Yannian... Later, Xu Jinshu discovered that all ten years of her life had belonged to Gu Yannian.