You've described by feelings about this precious gem of a manhua to a tee. I am considering disciplining myself from reading the updates for an year so that I could come back and savour it from the beginning - for me, updates are love, especially if they are frequent like this one is (most manga get updates once on a month, bit I understand that, however impatient my inner six year old is) - but I'd love it if I had so many chapters to read at one stretch.
I just hope this manga continues being innocent and pure for a while, before subtly moving into sexyland. Honestly, for this one, smut isn't a pre-requisite. I can really feel the love. ^^
One of my absolute favorites, ever. God, I wish more comics were like this. And I don't mean ripping off the style completely, but I wish they were like it in the sense that it's funny and all the characters are really loveable...and of course, you're dying for the main couple to be together. It doesn't even need sex or lots of romance. For most BL I read, I just skim it and am like..."yeah, yeah...just get to the kissing/fucking/BL already..." but with this one I'm going crazy even for a little HUG. For me, that's a sign of awesome writing. Well done, Old Xian.