I'm at chapter 3 and so far, it's promising, but I've learned not to hope when it comes to manhua. It feels a little rushed and sometimes it feels as though they should add an extra panel for the character's thoughts or something, but other than that, I think it's really good. The premise isn't completely original (prisoners put into a simulation room decide their sentence) but it's well done and interesting to read about. Again, only on chapter 3 so it might be too quick to judge, but that's what I think.