未语浅笑梨涡
[wèi yŭ qiăn xiào lí wō]
Expressing the beauty and allure of a person smiling gently even before uttering words. It creates a vivid image: the corners of lips slightly raise, dimples on cheeks showing like small hollows in the side of pear tree trunks (liwos), which is a Chinese saying describing beautiful laughing.