Lu?n gi?i t??ng ph?i là t?t hay x?u theo t??ng ph?i Âm D??ng sim s? v?i tu?i Canh Ng? nh? sau:The Yangshao and Hongshan cultures give the earliest acknowledged proof for using feng shui. Right until the creation of your magnetic compass, feng shui relied on astronomy to uncover correlations concerning individuals and the universe.[8]Hai v? ch?ng