The river flows from the west, and the head of the bed goes east or west

Usually people sleep facing east and south, which is the direction of the earth's rotation and the north-south magnetic field.

People in the universe are very small, and feng shui is also a science that allows people to adapt to nature and survive better. Sleeping facing west, the head is easily congested, and the sleep is not good.

According to the current topography of our country, it flows eastward into the sea.

into the Pacific Ocean.