本是凉薄人何陷温柔之海
[bĕn shì liáng bó rén hé xiàn wēn róu zhī hăi]
The original self was cold-hearted; it didn’t anticipate being ensnared by tenderness and gentleness, indicating that despite their initial aloofness and indifference toward others, the user was touched by someone's kindness and warmth, thus changing their heart.