入他心做他妃得她人做她君
[rù tā xīn zuò tā fēi dé tā rén zuò tā jūn]
'Enter his heart and become his consort; let her be his ruler.' This reflects a scenario where someone wishes to enter the heart of one person while another is the dominant figure. It can evoke feelings of envy, longing, and the complexity of romantic triangles.