Feng Shui is a century old study and practice. But it can be also applied in our modern times.
looking at directions, locations and sectors of home or working place it can identify how the people can benefit from receiving the positiv Qi (energy)
QiMen (the art of war craft) is a tool about energy . Energy and time influence our life.
BaZi is based on our birthdate: year, month , day and hour . It can be understood as a kind of map of our life. When I know and understand , I can realize and cultivate and out of that with clarity can take action.