The safety helmet that emits a soft long-lasting light but "shouldn't be made in this era" is a small worldbuilding touch that I appreciate. It suggests that even regular technology in Rota City is advanced due to Strange Dream knowledge leaking. This makes the city feel like a place where the normal and supernatural are meshed. Also, the fact that the homeless guy group was using "tetanus blades" implies a violent environment, but the sewer is relatively safe – which says a lot about the city's hierarchy.
I hope Chen Feng doesn't become too perfect. Right now he’s a master strategist, but he also failed because of his stats. I want him to make mistakes from overconfidence or bad reads of the new environment. A human character needs flaws. I’m glad his first fight was messy. It shows he isn’t invincible just because he was a pro.
I'm side-eyeing Qin Qianqian's "innocent and cute" act so hard. She knows exactly what she's doing with those lingering looks and that kiss. And the way she played dumb when Su Wang didn't react? Girl, you're not slick.