满脸褶子还卖萌
[măn liăn zhĕ zi hái mài méng]
The nickname "满脸褶子还卖萌" translates to 'Being adorable despite having many wrinkles.' This name reflects a lighthearted and humorous self-perception, implying that even with signs of age (wrinkles), the person still embraces a cute and charming demeanor.