After witnessing the accidental death of his friend Zhou Xiaojie (Duan Bowen), the former racer Liang Hui (Zhou You) was devastated and became a truck driver again. However, he accidentally discovered a secret in his friend's belongings in a car accident. Is he still alive? Intern Tian Xiaoxin (Guo Shutong) fell in love with Xiao Sun (Li Chengbin), a boxer who never won and was always beaten and bruised. She wanted to save Xiao Sun in the name of love, but everything went against her. Can their love escape the set fate? Xiao Xiao (Wang Bojie), who was terminally ill, finally found Mr. An (Nan Zhuoling), a mirror man who could save his life, but under the life-and-death decision of one life for another, there were two souls longing for freedom. Will Xiao Xiao attack Mr. An? Accompany, say goodbye, live, facing the ruthless teasing of fate, they chose to go upstream unwillingly and pursue their own tomorrow's youth.