倒立泪不流
[dăo lì lèi bù liú]
'倒立' (dao4li) means handstand or inversion; '泪' (lei4) is tears, and '不流' (bu2 liu2) denotes no flow. A literal translation suggests standing on one's head prevents tears from falling. Perhaps implying suppressing sadness, pain inside oneself, keeping emotions bottled up.