嘘别惊动我体内的煞气
[xū bié jīng dòng wŏ tĭ nèi de shà qì]
'Ssshhh, Don't Disturb the Shaqi Inside Me': It refers to Chinese traditional culture where 'shaqi' means a negative energy in the body, so this username shows that one does not want to be troubled or stirred emotionally, suggesting a desire for inner peace and quiet.