浅浅一抹笑
[qiăn qiăn yī mŏ xiào]
'Qianqian Yimo Xiao' meaning 'A faint smile', represents subtlety and calmness, emphasizing a tranquil smile. It suggests the person wishes to be seen as gentle, composed and unpretentious, or just prefers a low-profile and modest way of life.