In geomantic omen, what is the omen that snakes appear when digging foundation in rural areas?

The method of "geomantic omen" has been circulated among the people for more than 5,000 years since ancient times. People believe it because many people benefit from it. If it didn't work every time, it would have been thrown into the garbage dump of history. This is the result that facts speak louder than words.

If you find a snake, remember not to kill it. According to geomantic omen, snakes are sent by ancestors to patrol safety, and whose home snakes enter indicates safety.

Under normal circumstances, snakes will not enter the home, but there are several reasons why snakes will enter places where people live. 1, the weather is too abnormal. 2. Close to mountains or wetlands. 3. Rats are rampant at home.