Xiao's feed

I think that the way about how Chaeheon shows love/affection is because of his parents. I hope that seme and uke will communicate properly and we will avoid drama. I want only fluffy story here, hope author will not make Chaeheon big red flag (⊙…⊙ )
Also wasn't their school trip also in Jeju Island? Maybe Chaeheon will take uke to the same place?