苦酒凉口
[kŭ jiŭ liáng kŏu]
'Ku Jiu Liang Kou', translating to 'Bitter Wine Chilling Mouth', brings a metaphorical expression of tasting something bitter (experiences or reality) that cools the mouth. Such a handle might be used by those appreciating deeper truths of life—perhaps hardships, sobering realizations, or acceptance that not all of life’s flavors are sweet.