我的世界你为妃我的世界你为王
[wŏ de shì jiè nĭ wéi fēi wŏ de shì jiè nĭ wéi wáng]
'In my world, you are the consort/king (or queen).' Using royal imagery, this suggests a fantasy of exclusive love and mutual importance, implying that the other person is supreme within their relationship space.