There is a lucky star hanging across the street. How to crack it in my living room?

Hanging mahogany, writing auspicious words, in fact, has little impact on your home. If you feel that people use geomantic omen, you can put an object in geomantic omen that can dispel evil spirits. Geomantic omen that can dispel evil spirits is better, such as Wu Diqian, which has a strong long-term yang spirit, so that evil spirits can be dispelled smoothly without hurting the opposite person. Harmony is more important and good for everyone.