我愿为你画地为牢
[wŏ yuàn wéi nĭ huà dì wéi láo]
This name suggests that for the person's lover or someone very special, they're willing to restrict their own freedom and remain committed only within a boundary they themselves define because of that person. 'To draw the ground as a prison' is an idiomatic expression implying giving up personal freedoms willingly out of extreme commitment.