Cures
I shall not give all of my secrets, but I will tell you a bit about cures.
If a star is a bad Earth star, such as the 5, it could interfere with either the health or wealth of the people. So, keeping in mind that when an ancient Chinese lay down on the ground (which he saw as square because he only saw a small part of the Earth), he looked up and saw the stars which seemed to be constantly moving. Thus, Heaven, with its constant movement, seemed to be much more powerful than the Earth, so the Evil Emperor (5) is afraid of it. Heaven is 6 which is Metal. This is the one cure that every home should have: A chiming clock with a golden pendulum. The SOUND of metal really weakens bad earth stars. Moving CDs with their metallic music sounds are also a good cure.
Wind chimes can be dangerous so use them at a distant from your house.
Remember my saying that if your house is located across from a busy T-junction that too much water would be racing toward your house? Well, the solution is very simple. Building a small raised bed of earth that would be in the direction of the oncoming water and plant shrubs on it -- not trees because when they are tall, the trunks will not stop anything. Shrubs, on the other hand, have more volume and will keep the water from overwhelming your land.
Fish tanks and fountains, as well as bowls of still water can all be used in a house, but caution should also be used. If you place moving water in a spot and then your luck goes bad, you have activated a bad star. Move it. On the other hand, if you place moving water in a spot and then, within two weeks, your luck improves, you have managed to stumble on to a good Wealth star.
The 'cures' for the Flying Stars are all about simple things. Whether to use the fireplace or not, have a clock or a fountain, put mountains (large furniture) in certain places, etc. It has nothing to do with crystals or mirrored baguas. The Chinese will place a bagua on their front door to protect them from robbery, but all it does is to inform the robbers that the people consider that they have valuables which need protecting. Again, this type of cure falls into another school of FS. Different principles at work.
Almost every new house has good qi (unless the chart is reversed and the supporting forms then need to be reversed); once out of its birth Period, then luck may change, depending upon whether the proper support is in place for the stars. Having an open concept home is a very good thing and allows the qi from all eight sectors of the house to intermingle. This keeps the bad to a minimum.