How to solve Huang Wu in the northwest?

According to Tu Lingji's inquiry, Huang Wu's solution to evil in the northwest is as follows:

1. Cleaning up sundries: Placing or storing too many sundries in the northwest will double the influence of Huang Wu. Therefore, the first step is to thoroughly clean up the space in the northwest and minimize unnecessary items at home.

2. Local mascots: The most common mascots are the golden toad, the god of wisdom and Guanyin. These mascots can be placed in the northwest as treasures of town houses, which can not only dispel the bad influence of evil spirits in Huang Wu, but also bring good luck.

3. Use water elements: placing some water elements in the northwest, such as small waterscapes, flowing crystals or blue decorations, can effectively alleviate the Huangwusha promontory. In addition, you can drink some northwest tea or juice to let the elements of water flow in the body and increase the balance of yin and yang in the body.

4. Solemnly declare: The answer is for reference only. Please don't be blind and superstitious.