How to understand personal numerology fortune?

The ancients said: "One life has two fortunes, three geomantic omen, four virtues and five studies. Therefore, before you change your transportation, you should also strengthen the feng shui at home, leave behind the virtue of accumulating yin (doing more good deeds), and let your children study and be useful people (reading music as a musician, learning to paint as a painter or an architect are all good). Besides what you can do, I aim at luck and feng shui changes, and most teachers should also do it from these two aspects. My school's Equity Law has been changed. The first thing is:

1. According to the eight-character year, Tai sui is not safe and Tai sui is not guilty.

2. Wear personal protective equipment according to the eight characters.

3. Observing the eight characters can improve the feng shui at home.

4. Rename the eight characters, apply digital passwords, worship the god of wealth, worship the kitchen god, worship the Yellow Emperor or the old moon, etc.