The plots are not very similar, but if you're interested in post-censorship Chinese BLs that manage to make it very clear that the two boys are romantically involved, these two are at the top of the list. (Spoiler: They both have confession scenes and the boys agreeing to enter into a relationship with each other.) My Esports Genius Brother manages to be the most overt about this, but His Cat features family support of the boys' relationship. Unfortunately, another thing these titles have in common is poor English subtitles.
