Fences and walls of the house should not be covered by climbing plants.Due to yin qi being too heavy, wood invades earth, increasing stomach acids leading to vomiting and nausea.

• 住宅围墙不可滋生缠藤，阴气太重，易招阴，宅内的人，肠胃不好，胃酸多，(木剋土)。