What is the ancient art of surveying and mapping? Equivalent to modern what?

The art of surveying and mapping is actually looking at Feng Shui. To say modern, there is only a real estate agent.

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"Kan Kan" leads to "investigation", which means investigation; "Yu" originally refers to a carriage, which has the meaning of bearing weight and is cited as territory, road and direction; The original intention of "Kanyu" is to survey the land and predict the prospect, that is, to look at the land and divination.

In ancient times, this was a kind of divination. Later, he was called "Mr. Feng Shui" as a professional. For a long time, scholars in Kanyu have recognized that the ancestor was a pear in Qin Dynasty. According to legend, Guo Pu in the Jin Dynasty wrote "Funeral Tactics" and Tao Kan wrote "Fu on Pulse". The so-called grasping the pulse means grasping "Long Mai". Later, the most popular books were Shui Long Jing and so on. Liu Bowen of the Ming Dynasty also wrote hundreds of poems entitled "A Man's Prosperity is in the Landscape", listing various Long Mai, such as Bellon, Zhonglong, Nanlong, Gan Long, Zhilong, Ascending Dragon, Dead Dragon, Strong Dragon, Weak Dragon, Shunlong, Inverse Dragon, Entering Dragon, Retreating Dragon, Straight Dragon and Transverse Dragon. And "Ping Long approved" anonymous. It's all about Kanyu's works.

Historical Records Biography of the Japanese: "When the emperor was filial, the party occupied the family and asked, how about a woman?" The Wuxing family said yes, and the Kanyu family saidno. "

Preface to Song Lian in Ming Dynasty: "What is the ancient art of Kanyujia? The legal system of the post of tomb doctor in Zhou Li is very detailed. It doesn't matter whether it is good or bad for the family, but when did it start? Gai Qin Han also. "

Qian Qing chanted "A Miscellaneous Note on Luyuan Conghua in Xia Xing and Jia Yan": "Every time the Kanyu family looks at the ground, they all say a certain shape and an image to set good or bad luck."