What's so particular about moving to a new home?

According to the custom of Luoyang: 1, before moving, put a small set of firecrackers in the new house, which means: tell the neighbors that I am moving; Feudal saying: it is unlucky to drive away new houses geographically. 2. After moving into a new home, set off a bigger firecracker, prepare some melon and fruit snacks, invite neighbors to visit, have a look, establish friendship and ask for more care. 3. Prepare a banquet for friends and relatives who you think are good. Luoyang is called "the bottom of Liao country". Then you can check in.