Abeehiltz
They have a relationship but they don't know their real self, Thinking on that Lu Tian only does the homework and, yes, he cares about her, but they need more talk because he doesn't know about her anything, in last chapters she told him that he doesn't know what kind of food she likes... So, they need more dates and couple time and little less shameless time, just a little less hahahahahahahaha