From the perspective of geomantic omen, how should the classroom be decorated with geomantic omen?

How does the teacher decorate? Once the pattern is set, you can only let nature take its course and put things according to the teacher's pattern. If there is no classroom without a cover, you can make good use of the surrounding environment, choose the right orientation and open the door in the right position! Teachers who have been built need to know what the surrounding environment is like, judge the feng shui according to the specific situation of the classroom, and take appropriate measures to adjust if there are problems. If there is no problem, don't worry!