我笑看那些看我笑话的狗
[wŏ xiào kàn nèi xiē kàn wŏ xiào huà de gŏu]
This username can be translated as 'I Smile at Those Dogs Who Mock Me'. This expresses a sense of defiance mixed with humor. It indicates that while others mock the user, they are not affected by it but instead face it with a smile. The word 'dogs' is often a metaphor for people the user dislikes.