I'm not a Feng Shui master, and I know a little about Feng Shui. LZ's house faces south and belongs to the house that goes out. What you have to solve is the problem at the entrance. Since there is no place to put the screen, is there a place to put a pot of green plants? Seeing green at the door is full of interest, and you can use the effect of eyesight. Moreover, plants have the function of promoting wealth, and they can take effect as long as they are placed near the gate. If you want to spread the mat in red, it is also called opening the door to see red, that is, when you open the door, you will see red walls or decorations, which will give people a warm and exciting spiritual feeling and make people feel comfortable. I don't recommend putting it in the mirror, it will reflect wealth. In addition, it is not advisable to leave too much useless space in the living room far from home, otherwise it will easily lead to fires and lawsuits. Sorry, I don't know the last question.