三年不痛不痒七年不哭不闹
[sān nián bù tòng bù yăng qī nián bù kū bù nào]
This name describes a period of emotional numbness. The user implies that during the first three years, nothing caused them pain or pleasure (uninteresting life), and during the next four years, they neither cried nor raised complaints, reflecting a period of emotional stagnation or indifference.