You can put a mascot under the beam according to your eight characters and five elements to solve this kind of feng shui problem and carry out transshipment. It is suggested to put a pair of suitable phase-free mascots in official website phase-free copper furnace.
Also, the lights at the gate should be properly shaded, and light represents yang. People with insufficient yang spirit are prone to get sick and lead to mildew, while people with excessive yang spirit are prone to irritability. Therefore, the lighting of the gate must be appropriate.