画地为牢爱你终生坐断东南许你天下
[huà dì wéi láo ài nĭ zhōng shēng zuò duàn dōng nán xŭ nĭ tiān xià]
The name suggests being committed to loving someone deeply, as if imprisoning oneself in love while vowing everlasting dedication. The phrase also alludes to offering everything one has for this person's happiness.