《易经·系辞下传》说:“上古穴居而野处,后世圣人易之,以宫室上栋,下宇以待风雨,盖取诸大状。”其意是住宅的根本用意,在于给人一个能够静默、养气、安身立命,阻隔外界,包容自我的空间。古代住宅建设一般要选择依山傍水,从理论上讲,依山就是可以靠山,能取得丰富的生活资源;傍水则是靠近水源,可利用其灌溉、洗涤、食用等。 “Book of Changes,” said: “The ancient cryptine and wild place, the future generations of saints are easy to the palace on the building, the next Yuyu storms, cover all major.” Its meaning is the fundamental purpose of the house It is to give people a space where they can silence, raise their breath, settle down, and block the outside world and embrace themselves. In ancient times, the construction of houses should generally be based on mountains and rivers. Theoretically speaking, mountains can be supported by mountains and can obtain abundant living resources; while drowning water is close to water sources, irrigation, washing, and eating can be used.