Yuanchun, what happened after Daiyu entered the palace, the demon-conquering version, the previous story is the prequel to Red Mansions.
Someone wrote a poem on a certain day in a certain year and month:
As soon as they entered the palace, they were as deep as the sea, and demons and ghosts came to cause mischief. Daiyu's jade fingers clicked, and a large area was thrown down.
Concept: purely fictitious