你别皱眉这样不漂亮
[nĭ bié zhòu méi zhè yàng bù piāo liàng]
The literal translation is 'Don't frown, it's not pretty.' This reflects an encouraging and affirming message. Essentially, the person is advising another (possibly their friends or loved ones) to maintain positive facial expressions, emphasizing natural beauty, optimism and confidence from a non-materialistic standpoint, rather than worrying over superficial appearance changes.