Ok, its gonna be super vague but one or two years ago (my Chinese was almost nonexistent back then which is why can’t remember shit about the song), I listened to this Taiwanese song sung by a middle aged guy about his difficult relationship with his son (or maybe brother?) or something like that. Other than that I remember that it was also suggested here on this forum (think it was in some KTV thread) and that the music video had a brownish color scheme going on.