走开我有煞气别闹我能治你
[zŏu kāi wŏ yŏu shà qì bié nào wŏ néng zhì nĭ]
Literally meaning 'Go away, I am dangerous; stop teasing me as I can handle you,' it reflects a protective and slightly aggressive attitude. The user probably wishes others to keep a distance and respects their space.