When she was abducted into this dream-like illusion, Lu You thought she had become a ghost after her death, but His Highness the King of Hell actually asked her to play some kind of "game", something like Lao Shizi's "Infinite Flow".
Green Snake and Little Black Rabbit
A little black rabbit who becomes increasingly irritable and a cold-hearted but increasingly loving snake
Intention: are you leading a meaningful life?