Zhuang Ziang has always been a child of other people's families. He was a three-good student and ranked first in exams every year. However, because his parents divorced and his father remarried, he became unloved by his parents. At the age of 18, Zhuang Ziang was diagnosed with a terminal illness and had only three months to live. In the last three months, Zhuang Ziang decided to release his inner rebellion and wildness and be his true self. When he climbed over the wall to skip school, he met a girl named Su Yudie. In the last journey of his life, a beam of light shone in.