晚风嗜酒
[wăn fēng shì jiŭ]
This nickname paints a picture of a person fond of having a drink with the evening breeze. 晚风 (wǎnfēng) stands for evening wind, while 嗜酒 (shì jiǔ) means fond of wine/drinking. The netizen likely wishes to depict oneself indulging in drinking against the backdrop of the twilight.