买萌不是病一萌要你命
[măi méng bù shì bìng yī méng yào nĭ mìng]
'Mai Meng Bu Shi Bing Yi Meng Yao Ni Ming' translates to something close to 'acting cute isn't a sickness - it can get to you when pushed too far'. It reflects how people might act overly cutesy to attract attention, yet hints at its possible exasperating consequences for others around them.