What does it mean to be a master, a secret?

This is a question about Feng Shui. Feng Shui is a concept in Feng Shui, which refers to people's fate and physical condition. Secrets refer to the stars in the sky, which is what we call constellations. According to geomantic omen, there is a certain relationship between fate and God, which will have an impact on people's fate and physical condition.