Does anyone know what is the custom of making beds for new people?

Customs vary from place to place, but the meaning is roughly the same, that is, looking forward to a beautiful day and having children early.

Making the bed is also called "turning people over". After playing house, it's up to the girls and married women. The bridal chamber bed will be covered with carpet or bed SLR, and the rolling pin and cutting knife will be pressed under it. The bride sits in the middle of the bed, the groom puts on his shoes, rolls eight walnuts with his feet, representing eight boys, eight dates and eight girls, and turns around the bride three times, called "Zhang", which symbolizes family reunion. If there are people who can play, if you want to grab walnuts and dates, the host should try his best to block the bar, and the robber should let the bride smoke and light the fire, and then return the walnuts and dates you robbed. Finally, the host straightened the felt and bedding with a rolling pin and a slicing knife. The married woman asked, "Did someone turn over?" The woman who sent the girl said, "I turned it over." Next, press walnuts and dates under the felt. While pressing it, he said, "Walnut and jujube, two children are running all over the yard." The pressed walnuts and dates are for the bride and groom. If there is a listening room outside the door, the couple can go through the window to eat. "China Customs Dictionary" contains: "The custom of making beds began in the Song Dynasty." Huachi folk is still circulating today, meaning to pray for an early birth.