The implication of snow on the first day of decoration

You must choose a good day to start work.

You can't decorate every 4 days, because the homonym of 4 is death, which means very bad. There is also the construction 1 firecrackers will be set off that day. Setting off firecrackers means good luck, and every corner of the house should burn incense.

It's best to invite the local geomancer to come to the door and calculate the auspicious location of the house. You need to worship the god of wealth in the auspicious position of the house. But these practices are only feudal superstitions, and now many young people don't do these rituals when they start their new houses.