Ji Shaoan, Lu Yun, Han Ye, and Qi Xiaohan, four sophomore students, are ordinary college students during the day. At night, he becomes a bounty hunter who works for others. Although he is young, he is somewhat famous among the elite of this wealthy town. Ji Shaoan, who took the lead, was known as the "Black Wolf". They choose this career not just for money, but more to satisfy their inner desire for adventure.
Until one day, another opponent appeared in the city-the jade-faced fox.
Who is behind her, and what unknown secrets are hidden behind her...