What about the house where the river bends from the right?

What about the house where the river bends from the right? The answer is: concrete analysis of specific problems. Historically, due to the underdevelopment of science and technology, human beings have limited ability to conquer nature. In the face of powerful natural forces, human beings look pale and powerless, completely subject to natural conditions. The surface layer of this anti-bow terrain is easily eroded, moved and sunk by rivers, and the surface layer eroded, moved and washed in a few years is sometimes even tens of kilometers or hundreds of kilometers away from the original river. When the surface layer of the ground is washed away, the river is diverted, and houses, property and population are also washed away. For a long time, in people's minds, the idea that many of them are great evils is deeply rooted. In today's scientific development, we should not treat such a lot lightly, and should be highly vigilant. It is gratifying that in today's scientific development, steel bars and cement are enough to resist the erosion, migration and subsidence of the surface layer of the ground by such rivers. The anti-bow is fierce and can be countered with the power of science. However, it is impossible to cope with the real evil by placing auspicious animals, auspicious patterns, or even arranging children to play the so-called frame game of geomantic omen. It is understandable to play games for psychological masturbation on the premise that there is no real disaster and no hindrance to others.