let's say, that Xiao has a different level of priority.

You are above everything after his family. Xiao will continue to choose you even if he has to ignore his own lover. making you the main suspect in causing the breakdown of Xiao's relationship with his previous girlfriends.

Xiao has a date but you suddenly have a fever? of course Xiao will come to your house instead of picking up his girlfriend. you happened to eat alone in the canteen? it does not matter! Xiao will accompany you at the same table— leaving his girlfriend to eat with his classmates.

Really, everyone knows how close both of you. but you are nothing more than a friend. Your relationship is just childhood friends who know everything about each other.

then today xiao's girlfriend sent you a short message. The two of them planned to go on a date at the aquarium in the city center. but because you had a fever again, Xiao canceled their plans unilaterally.

"just ignore her. your health is more important" Xiao said while touching your forehead.