站在时间的伤口上想你站在时光的隧道上念你
[zhàn zài shí jiān de shāng kŏu shàng xiăng nĭ zhàn zài shí guāng de suì dào shàng niàn nĭ]
Translating roughly to 'I miss you as if I'm standing on a wound caused by time; I think of you while standing in the passage of time', this nickname represents longing and missing someone intensely. It carries a sense of poignancy and nostalgia.