Beginners often only think of two points to solve problems, which is only the most superficial understanding. First of all, you have to see what the combination of stars is, such as whether it is folded, whether it violates the city gate, which house it falls in, the sand water outside, the sand water inside and so on. Of course, we should also consider the fleeting time. If it is more detailed, it depends on the ceiling and the people's plate, such as incoming water and outgoing water.
If you just want to resolve Erhei and Huang Wu, the most commonly used method is six emperors' money, six whites' gold, and copper coins' gold, which are used to vent their earthiness.
Of course, it can also be solved by green plants, but it is appropriate to raise it with water and use Muerxing.
For reference, Feng Shui Bureau is complicated, so don't lay it out by yourself.