众所周知我心里不如她暖
[zhòng suŏ zhōu zhī wŏ xīn lĭ bù rú tā nuăn]
Commonly known as I'm not as warm-hearted inside as her. Expresses inferiority and envy by directly pointing out one's lack of warmth compared with another, implying a certain distance between the netizen and intimacy