I am Bai Chen, the captain of the provincial police criminal police detachment. I have been responsible for the justice of this city for ten years. But the day before yesterday, I was sent as an undercover agent to monitor drug sales in nightclubs. I thought this time it would go as smoothly as usual, but I made a mistake. I was shot by their trump card. I thought my life would end here, but I never expected that I would travel through time with my body? Or was it the world of JOJO...
Purpose: uphold justice