~ Word of the Day ~ <苡辉洗胃>

饮灰洗胃
灰：古代以草木灰作洗涤剂。比喻悔过自新。

饮 (yin)   - Drink
灰 (hui)  - Ashes
洗 (xi)    - Wash
胃 (wei) - Stomach

Drink ashes to wash stomach....
The meaning of this 4 word is to repent