岛是海的心你是我的心
[dăo shì hăi de xīn nĭ shì wŏ de xīn]
This username draws an analogy between the relationship of an island and sea with that of the user and their loved one. The user wishes to imply that their beloved is as essential and intimate to them as the heart is to a body, just like the island's unique existence in the sea. In short, it symbolizes deep love and inseparability.