In addition, the house is Lu 'antou, which is called Li Qi's fleeting time. If you do it too fast, usually both are weak.
I suggest finding an authentic and famous place.
Convex house, known as cold shoulder house in geomantic omen, is a poor family, which is easy to cause diseases such as heart and kidney, bladder and prostate.
Solution, put a phoenix or Shi Gandang, Taishan stone,