- The protagonist Lu Chen was framed by a wealthy family and an insider, and was sent to the most terrifying severe punishment prison in the country: Blackstone Prison.
- The prison is divided into Beicang, Nancang, West Prison and Death Row, with four major factions.
- Lu Chen went from being bullied as a newcomer to standing firm with his ruthlessness and wisdom.
- Get to know the brothers of life and death: Iron Fist Zhou Mang, Wise Star Chen Mo, Crazy Sword Li Jiu, Mute Agui
- Unify Beicang and start a war with "Vulture", the overlord of Nancang
- Expose prison guard corruption, gray transactions, and infiltration of forces from outside the prison
- For the first time, he defeated the family forces who framed him head-on and was assassinated in prison.
