How can a medium-sized house let purple gas come from the east?

Put some good feng shui materials, such as the golden Huang Xuan magic mirror, and put some purple gold when you put your pet. Anyway, in addition to the necessary materials, the better the quality of those things in the middle, the greater the probability of good feng shui. Then this feng shui from the east is impossible to make. It requires you to build a house of golden phoenix Phoenix, and then set up furniture to keep the Feng Shui value to a certain value, which can be upgraded to purple gas from the east or directly buy a title deed of purple gas from the east. You can keep asking questions. Thank you.