Is it the joy of moving into the fire or the joy of joining in?

The joy of housewarming is the joy of housewarming, and fire is fire.

Moving is a metaphor for getting a promotion or moving to a new house. The language in Xiaoya Logging in the Book of Songs is: "Move from the valley to the trees".

Entering the fire is an ancient custom. Very particular and auspicious. There is a ceremony, but I don't know how to do it. Now it is estimated that it will still be preserved in rural areas, and young people in cities don't pay much attention to it.