当初真是瞎了我的狗眼
[dāng chū zhēn shì xiā le wŏ de gŏu yăn]
This name 'When I was blind as my dog's eyes' conveys a feeling of regret or embarrassment, suggesting that the person has realized they were mistaken about something in the past and made a decision without enough understanding. This net name is used to imply that now one feels foolish for not seeing something that seems obvious in retrospect.