Friends who know feng shui help me take a look. My old house was built during my parents' time. Now many people say that it is not well built. I attach my own plan.

There is something wrong with your family structure. The window in the master bedroom is not facing the front corner well. Hanging a small mirror on the window can solve it. 2. The door and gate of the toilet are in the same direction. If the squatting position or toilet is in the same direction as the gate, someone at home will have a headache or leg pain or joint disease. You just need to change any direction. Since ancient times, the East has always been the top, so your master bedroom should be located in the East. A little advice, for reference only.