这首歌是一段把「失恋」放进太空背景里的独白—— 从舱门边看着光年瞬移，到讯号逐渐抽离、心跳被真空稀释， 在一场漫长的远离中，学会把爱放下。 -------------------------------------------------------------- A space-borne heartbreak ballad: as signals fade and stars go dark, the narrator cuts every connection and drifts into the deepest void to survive. In weightless silence, memories reset to zero—until the countdown ends, and they finally hear their own heart again.