In Japan, according to the provisions of the Taica’s “ban” regime, “local people are divided into fields in that locality. Men are 6 years of age or older, each person is provided with 1 section (1 section is equal to 0.12ha), each female is divided by 2/3 of male capacity. If there is a slave (a maid servant who lives in the house, is considered a relative) or a servant of a boy or girl (kind of servant can change the owner according to his will), each person will be issued a third of the rate of free people. Those who receive bad fields are granted double the allocated area. Each family has ownership of their home and garden land. Mountain forests, lakes, rivers and streams are common, everyone has the right to use.