Maybe it's associated with a group of early settlers. They could have built the vaulted halls to preserve their origin story, which was then entombed within. It might be a way for them to safeguard their heritage from invaders or the passage of time. The halls could be filled with items that represent their first days in the area, like tools they used, or stories written on primitive parchments.
I'm not sure as the title alone doesn't give much information about the characters. It could be a lone explorer who stumbles upon these vaulted halls. Maybe someone who is on a quest for knowledge or treasure and is the first to penetrate this entombed place.
Another theme might be the passage of time. Vaulted halls that are entombed often give a sense of a place that has been forgotten and left to the ravages of time. It could explore how time changes things, both physically and in terms of the memories or stories associated with the place.
It could also be a story that combines Chinese elements with the idea of 'Deck the Halls' during Christmas. For example, there might be a story where Chinese cultural items are used to decorate halls in a Christmas - like way. Chinese lanterns could be used instead of Christmas lights, and there could be a story of cultural exchange and fusion during the Christmas season.
It's a traditional Christmas carol that's been around for ages. The story might vary depending on who's telling it, but it usually evokes the spirit of the holiday season and celebration.
Definitely not. 'Deck the Halls' is just a classic holiday tune that's not rooted in reality. It's all about spreading cheer and celebrating, not telling a true story.