我的男神勿碰勿摸勿动情
[wŏ de nán shén wù pèng wù mō wù dòng qíng]
'Do not touch, do not pat, or fall in love with my male idol', expressing that one should keep a respectful distance when adoring a star they idolize. It could show off their affection toward an idol as well as a kind of rationality.