女汉子背后是脆弱萌妹子背后是坚强
[nǚ hàn zi bèi hòu shì cuì ruò méng mèi zi bèi hòu shì jiān qiáng]
This name contrasts the image of a tough girl ('tough woman' or 'female tough guy') who appears strong on the outside but is actually sensitive and fragile underneath, with an appearance of vulnerability that can reveal inner strength when necessary.