What is the design of rural140m2 small quadrangles?

2、

3、

4、

5. Siheyuan, also known as Siheyuan, is a traditional Siheyuan-style building in China. Its pattern is a courtyard surrounded by houses, so it is named quadrangle.

6. Siheyuan is a house with a concierge in front of Sanhe Courtyard. If it looks like a "mouth", it is called entering the hospital; The shape of the "sun" is called a binary courtyard; The shape of "wood" is called Sanjinyuan. Generally speaking, in a big house, the first entrance is the gatehouse, the second entrance is the hall, and the third or last entrance is the private room or boudoir, which is the activity space for women or their families. Ordinary people are not allowed to enter at will. No wonder the ancients said that "the courtyard is as deep as a person." The deeper the courtyard, the less you can see its hall.

7. Siheyuan has a history of at least 3,000 years. There are many types in China, among which Beijing Siheyuan is a typical one. Siheyuan is usually lived by extended families, which provides a relatively hidden courtyard space for the outside world. Its architecture and pattern embody China's traditional hierarchy of respect and inferiority and the theory of Yin-Yang and Five Elements.

8. In modern times, with the change of family structure and social concept, the livability of traditional quadrangles has been challenged. In the process of urban planning, traditional quadrangles are also facing the contradiction between protection and development. Some quadrangles were listed as cultural relics protection units, while others were demolished.