<偷偷藏不住> features one of my favourite tropes: when your North Star, after cherishing them for so long, sees you as their own guiding light—as someone whose significance can no longer be viewed just as a "want", but as a "need", to the point that they can't imagine going through life without you.

Bonus helping of love for the cheeky bastard (affectionate) variety of ML, Duan Jiaxu.