The Little Princess of the Underworld

The reigning member of the Huo family, the number one family in the Hua Country, adopted a little milky bun who was peculiar yet adorable. Sleeping soundly during the day and full of energy at night!
Everyone wondered if this little one was a reincarnated night owl.
Zaizai from the Underworld replied, "I'm just adjusting to the time difference. After all, residents of the Underworld are active during the night!"
The foster father said, "My child sleeps whenever they want to!"
The inheritor of the spiritual family suggested, "Why don't you let Zaizai take you on a tour of the Underworld? Get a glimpse of the afterlife in advance?"
The King of the Underworld, "Welcome to my world!"