The MP3 started looping songs from the beginning again.
Gu Yi'an's mind, however, started to wander.
Because there were many, many songs in the MP3, interspersed with segments of recordings, and then songs again, Gu Yi'an speculated that Bo Yi might not know that there were recordings of the two of them in the MP3, him and Gu Nian.
It was precisely because Bo Yi didn't know that he left the MP3 here, letting Gu Yi'an listen to it at her leisure. If Bo Yi knew, he would probably treasure the recordings in the MP3 very much.
There were many recording fragments, intermittent, but Gu Yi'an still understood their meaning. She also learned about some matters between Gu Nian and Bo Yi, such as Gu Nian disappearing and Bo Yi not managing to see Gu Nian for the last time...
However, Gu Yi'an kept thinking about it, feeling confused about when Gu Nian appeared and when she disappeared, and why she disappeared.
One could say that Gu Yi'an had no concept of Gu Nian at all.
