Guess Xiaoyu will live with Xinran, it couldn't be more obvious lol
Some might question why do that, but I feel it makes sense, sure Xiaoyu and Mu Ye could play u-haul lesbians, but not only she wants to think things through about her feelings, one could argue their relationship is too unbalanced, and that without mixing work on it too, so a little distance is probably good for them, at least for a little while at the beginning of their relationship.
Like, they borderline already were a couple since the feelings are clearly mutual, but a little "restart" on their relationship as a whole is good so they're actually equal partners as a couple.