别哭他是梦别笑她是幻
[bié kū tā shì mèng bié xiào tā shì huàn]
'别哭他是梦别笑她是幻' means 'Don't cry for him as he is but a dream; don’t laugh at her because she is an illusion.' It implies that someone you have feelings for may not be real or tangible in your life and encourages not being emotionally affected by fleeting dreams and illusions.