Do you want me to spoil you? I've done reading this in the novel cuz it's completed there.
Hmm, I might say... this is LITERAL SLOW-BURN type of story. I think, in my own perspective, Xinlu is taking things slow BECAAAUSE he doesn't want to disappoint Yuri.
You know the feeling when u love someone, and u only want to show all of you GREATEST SELF? That's what Xinlu is currently doing.
Oh, Xinlu is NOT making a move?
BOY YOU'RE COMPLETELY WRONG THERE HAHAHA. HE MAY LOOK LIKE HE'S NOT, BUT HE'S ACTUALLY VERY CALCULATING HAHAHAHAHA. You'll see in the future chapters (▰˘◡˘▰)

I may sound so desperate and silly but Guys I have a question for u ,,which is "If Xinlu does love or like Yuri? " I guess yes , as he seems to be jealous whenever someone talk with yuri.... then why he isn't making the first move? I mean what is stopping him? Is he figuring out his true feelings? Or he is just waiting for yuri to confess first? Or something like this?