久居深海我心依旧
[jiŭ jū shēn hăi wŏ xīn yī jiù]
The phrase '久居深海我心依旧' means 'Long Residing in the Deep Sea but My Heart Remains Unchanged'. This user likely wishes to express that their heart's intentions and feelings will not change despite living alone for a long time, akin to someone expressing loyalty or consistency in their feelings even in isolation.