Why can't girls sit on the threshold?

Didn't say that girls can't sit on the threshold. Maybe it's your habit. Now only Chang Xia can't sit on the threshold.

Because of the 24 solar terms in Long Summer, Long Summer is long summer. In the old days, in rural areas, five-color beans such as red beans, soybeans, black beans, mung beans and mung beans were mixed with white rice and cooked into "five-color rice". Later, it evolved into glutinous rice cooked with Japanese bean meat. The dish consisted of amaranth and yellow croaker soup, which was called "long summer rice". Boiled eggs with black tea or walnut shells are called "long summer eggs" and fed to each other. Weave the egg cover with colored thread and hang it on the child's chest or curtain. Children play with long summer eggs, and the eggshell is strong but not broken to win. Now there are five-color silk ropes for children, which are called "long summer ropes". On that day, it was a custom in Ningbo to eat "foot bone bamboo shoots", which were cooked with black bamboo shoots, each three or four inches long and not cut. When eating, choose two bamboo shoots with the same thickness and eat them in one bite, saying that eating them will make your feet and bones healthy (healthy). Then eat soft food (Junda food), saying that after eating it, there will be no rash in summer, and the skin will be as smooth as soft food. There is a custom of weighing people in the long summer. After eating the long summer meal, a large scale is hung on the beam, and adults hold the scale hook with both hands and weigh their feet. Children sit on the laundry basket or stool with their feet down and weigh themselves by hanging them on the scale hook, which means that they can avoid summer by weighing themselves in the long summer. If you gain weight, it's called "gaining weight", and if you lose weight, it's called "eliminating meat". On that day, children should not sit on the stone steps. If you sit, you should sit on the seventh, so that all diseases can dissipate. Avoid sitting on the floor (threshold), which means that sitting on the floor on this day will lead to sore feet and bone pain in summer. If you sit on the first floor, you must sit on the sixth floor and synthesize seven numbers to solve the nightmare. In the old society, mothers chose this day to put on ears for girls, coaxed their children to eat tea eggs while putting them on, and then put on needles when the children opened their mouths to bite the eggs. Some people wear ears and red ropes for domestic cats. After liberation, the custom of eating tea eggs is still ok. The elders weave egg covers with colored threads and hang them on the children's chests. There are also many people who eat foot bone bamboo shoots.