The only thing missing from this story is a romance subplot, and I've been hoping for one to start for a long time now. There are several candidates, but since none of them have made a move, I wouldn't mind a new girl appearing.
I'm really hoping that the author doesn't insert a love interest or a romantic subplot all of a sudden. It would totally derail the story, especially with how many things Lin Yuan already has on his plate. Adding a love interest at this point would overburden the plot.
Thanks for the chapter!