你哭不进我心你笑不进我眼
[nĭ kū bù jìn wŏ xīn nĭ xiào bù jìn wŏ yăn]
Your Tears Do Not Enter My Heart; Your Smile Does Not Enter My Eyes - An aloof or emotionally distant expression suggesting that neither positive nor negative emotions from others easily affect this person. Reflects emotional independence or coldness.