不美不媚不艳不妖不性感
[bù mĕi bù mèi bù yàn bù yāo bù xìng găn]
It means 'not beautiful, not charming, not dazzling, not coquettish, not sexy'. This name may express a self-perception or desire to present oneself as naturally simple, without needing beauty or flamboyance to gain attention.