菇凉曲终嫁我可好先森曲毕你可还在
[gū liáng qŭ zhōng jià wŏ kĕ hăo xiān sēn qŭ bì nĭ kĕ hái zài]
This nickname reflects a romantic theme, implying that at the end of a song or performance, the user asks their lover if they are willing to marry him and remain after everything ends. It carries the sentiment of longing for love and commitment.