洒脱而已
[să tuō ér yĭ]
Means 'Just Being Nonchalant' or 'Nothing Serious.' Expresses a relaxed, indifferent attitude towards everything. Such a moniker highlights a person's carefree and easygoing personality, conveying that they do not dwell on minor matters nor take many things to heart, aiming to go with the flow and live a life less encumbered by concerns.