Is it smut in this?

No, unfortunately. I'm only on chapter 19, but they banged in like, the first chapter and it didn't show anything. In my opinion this should have been labeled as shounen ai. I think it's originally Chinese, so it makes sense that there wouldn't be anything explicit, given how strict China is.

Okay, in ch 22 they show more, but I still wouldn't consider it smut.

Okey thank you!!