伤心不伤肺伤肺不伤心
[shāng xīn bù shāng fèi shāng fèi bù shāng xīn]
In traditional Chinese beliefs, emotional pain can manifest physically; the name expresses that if one grieves healthily ('not lung-hurting'), the mental state is manageable. Conversely, overwrought sadness can cause physical harm. It implies moderation in handling grief is vital to balance health and emotional resilience.