Because of Nuanyu, coupled with the journey to the netherworld, Shen Yue has gained a lot of understanding about human thoughts and memories.
Ghosts don't exist, yet memories might.
It may sound far-fetched, but if you know that televisions and tape recorders can record human speech and behavior, then you should naturally accept this view.
Modern humans have already been able to record certain moments of people's lives, and with the advancement of technology, quantifying and storing memories like electronic data is something that can be expected in the near future.
Shen Yue believes in the existence of memories, not only because of this logic but also because he often sees reincarnated Spiritual Children on the Great Snow Mountain.
Inspired by a certain doctrine, these Spiritual Children can awaken some of their past memories.
A strange, yet genuinely real phenomenon.
