左心房开灯关灯依旧空荡荡
[zuŏ xīn fáng kāi dēng guān dēng yī jiù kōng dàng dàng]
This name metaphorically expresses loneliness and emptiness. It uses the 'left atrium' of the heart to symbolize love or a specific person in one's heart. Even when lit, the left atrium (metaphor for a part of heart) remains empty, emphasizing profound solitude.