What is Bazhai?

Bazhai reflects upon the stars in the sky (astrology), and calculates our 'Ming Gua' number, which tells us our most auspicious and inauspicious directions and locations to sleep, study, cook etc. People and houses are descibed as being 'West 4' or 'East 4', and we tend to get on better with people and buildings that share our group. If people do not share the same group as their home, then we seek to support them by positioning the front door, bed and stove in locations that are favorable to them, and if this is not possible, use 5 element cures to support them.