The Chinese studies of the Western Zhou Dynasty were specially set up for the children of nobles, and they were the "universities" in Chinese studies, and "the emperor said that the palace was in Pan". Biyong is divided into five schools, with the temple in the center and the water outside, so it is also called "Gong Ze" and "Dachi". Surrounded by water, there are four schools, namely, Chengjun in the south, Shangyao in the north, Xudong and Dong Jiao in the east and Zhezong and Xiyong in the west. These four schools embrace Shui Ze in the forest, where fish are swimming, birds are living and wild animals are living together. Therefore, it has become a place for aristocratic children to attack and hunt wild animals, and at the same time, it also carries out military technical training in shooting and defense. Although Biyong is called a great scholar, and has the title of "spreading morality through rites and music, teaching people all over the world", it is also a place for the royal family to hold state activities such as rare worship, pilgrimage, pension, hunting, offering prisoners, managing the calendar, talking about the new moon, and managing politics. This is a typical example of the "integration of officials and teachers" in the Western Zhou Dynasty. Biyong's "four learning" are: learning music, learning books, learning oriental martial arts, badminton and etiquette. The four-learning system also has the significance of setting up teaching in different subjects. However, the teachers in the four schools are still government officials, and they are teachers' responsibilities, not teachers' responsibilities in a special sense. The vassal Pan Palace is a semi-system, with water in the east, west, north and south, like a half wall. The nature and function of Pangong are the same as Biyong Palace, and it is the center of political and religious activities in vassal states. The poem "Truffle Dishui" records Lu Xigong's "Pangong", where he watches drinks, preaches the good prescription of governing the country, gives prisoners, preaches and teaches, and handles government affairs. This is the most detailed record about Pan Palace in Zhou Dynasty.