深爱就是无休止的犯贱
[shēn ài jiù shì wú xiū zhĭ de fàn jiàn]
This expresses an intense love characterized by seemingly unwarranted or overly zealous behaviors (here colloquially translated as 'acting stupid' or overindulging in foolish acts). It signifies deep and possibly irrational devotion. The term may come off as crass in some contexts, emphasizing the depth and perhaps dysfunctionality of love.