最暖不过姐妹心
[zuì nuăn bù guò jiĕ mèi xīn]
This name 'Warmth from Sisters' highlights the bond between girls, emphasizing that sisters (including close friends treated like sisters) bring incomparable warmth and understanding. In Chinese culture, the relationships among sisters or female friends are often described as full of care and empathy, providing a unique sense of safety and comfort.