The second type was centered on forestry, with agriculture as a sideline. A few landlords monopolized all the forests and hillside fields, while the foresters and farmers had to pay taxes and rents no matter whether they went ploughing, hunting or fishing, built their houses, buried their dead, collected wild fruits and herbs, drank from mountain streams or even walked on the mountains. When the poor opened up wasteland, for instance, they had to plant saplings between their crops. As soon as the saplings grew into trees, they were paid to the landlords as rent. These exactions caused many Yaos to be continually wandering from place to place.
The third type, engaged in by a tiny percentage of the Yao population, was the primitive "slash-and-burn" cultivation. Although most land was owned by Han and Zhuang landlords, the Yao farmers had some of their own. In such cases, the land belonged to ancient communes, each formed by less than 20 families descended from the same ancestor. The families in a commune worked together and shared the products equally.
The Yaos practiced an interesting form of primitive cooperation called "singing-while-digging." This can still be seen in Guangxi today. At times of spring ploughing, 20 to 30 households work together for one household after another until all their fields are ploughed and sown. While the group is working, a young man stands out in the fields, beating a drum and leading the singing. Everyone sings after him.
Today hunting remains an important part of Yao life. On the one hand, it provides them with a greater variety of food; on the other, it prevents their crops and forests from being damaged by too many wild animals. After hunting, the bag is divided equally among the hunters. Sometimes portions are given to the children carried on the elders' backs, but the hunter who caught the animal is awarded a double portion. Sometimes, part of the bag is put aside for the aged people back in the villages.
For nearly 1,000 years before this century, most Yaos were ruled by hereditary headmen. The headmen obeyed the central government, which was always dominated by the Han or other large ethnic groups. After the Kuomintang took power early in this century, it pursued a system similar to the previous one, which meant rule through puppet Yao headmen and "divide and rule." These policies incited endless conflicts among the Yaos and caused them a great deal of hardship. It was not until the birth of New China that the Yaos realized equality with other ethnic groups as well as among themselves.