Seventeen-year-old Quan Mingyang came to an incredible school and met several close friends. During this period, he accidentally discovered the cause of his cousin's death.
After graduation, he joined the military academy and became the captain of the drug police. During a drug-related murder case, he met his high school classmate Shen Hao...
Intention: Regrets can be seen everywhere in life. I hope they will not become regrets.