虽然都是北方民居,但具体到各个地方,空间的差异,以及由于气候、环境和生活习惯的需要,大同的四合院与北京的四合院也有许多不同的地方。大同四合院都有二门阂廊,二门阂廊是一进大门的一个小小空间,这里十分宁静而鸦雀无声,照壁是一个砖雕得十分精美的艺术 Although they are all northern dwellings, there are many differences between Datong’s quadrangle and Beijing’s quadrangle because of differences in space and space as well as the needs of climate, environment and living habits. Datong courtyard has two doors Gallery, two doors Gallery is a door into a small space, here is very quiet and silent, according to the wall is a very beautiful carved art