深情是罪怎会挫骨扬灰
[shēn qíng shì zuì zĕn huì cuò gú yáng huī]
Expressing the idea that being deeply affectionate feels like a crime punishable even in death ('crushing bones and scattering ashes' refers to complete annihilation). The sentiment implies deep heartache or feeling unworthy of love due to excessive feelings.