你自称为王我自称为后
[nĭ zì chēng wéi wáng wŏ zì chēng wéi hòu]
'You Call Yourself King, and I Call Myself Queen'. In ancient history and literature, emperors often had empresses at their side. A person may choose this nickname in response to someone calling themselves a 'king', symbolizing equality in a relationship or alliance.