What are the characteristics of Hakka houses and Daijia houses? What methods are used in the text to illustrate these characteristics.

1. Most of them are located in remote and distant mountainous regions.

2. One hundred to two hundred houses are arranged in the shape of orange petals.

3. Majestic, even layout.

4. The Hakka ancestors worshiped the circle as a symbol of good luck, happiness and peace.

5. Rammed up wall thickness of 1 meter, more than 15 meters high earth building.

6. Most of them are 3 to 6-storey buildings, with one hundred to more than two hundred houses arranged in the shape of orange petals.

Daijia Bamboo Buildings

1. Bamboo buildings are good for preventing heat and humidity.

2. The Dai villages have two to three hundred families or one to twenty families, all of which are made up of a block of bamboo buildings.

3. There are protective forests around the village. Each bamboo building is surrounded by a bamboo fence. Inside the hedge, various kinds of flowers, trees and fruits are planted.

4. The roofs are covered with thatched grass rows or wooden sheets, but in recent years, most of them have been replaced by tile roofs.

5. A family builds a house with the help of the whole village.

6. Simple structure, very spacious, chic and beautiful.

5.