Is there any taboo for indoor plants to display geomantic omen?

Plants Suitable for Bedroom: Recent research shows that many evergreen foliage plants and green flowering plants have the function of eliminating toxic chemicals in buildings. The following two kinds of plants are best placed in the bedroom. 1. Plants that can absorb toxic chemicals, such as aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum, Dendrocalamus japonicus, etc., are natural scavengers and can remove harmful substances in the air. Studies show that Eupatorium adenophorum and Eupatorium adenophorum can absorb more than 80% of indoor harmful gases, and their ability to absorb formaldehyde is super strong. Aloe vera is also a good hand at absorbing formaldehyde, which can absorb 90% formaldehyde contained in 1 m3 air. Ivy, cycad, chrysanthemum, kumquat, pomegranate, Scutellaria barbata, rose, camellia, pomegranate, Milan, daisy, Chimonanthus praecox, marigold, etc. can effectively remove harmful substances such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide and nitrogen peroxide. Orchids, osmanthus fragrans, wintersweet, cauliflower taro and osmanthus fragrans are natural dust collectors, and their cilia can intercept and absorb suspended particles and smoke in the air. 2. Volatile oil produced by plants that can kill germs, such as rose, osmanthus, violet, jasmine, lemon, rose, carnation, lily of the valley, crape myrtle, etc. , has a significant bactericidal effect. Crape myrtle, jasmine, lemon and other plants can kill diphtheria, dysentery bacteria and other protobacteria within 5 minutes. The scents of roses, carnations, lilies of the valley, violets, roses, osmanthus flowers and other plants have obvious inhibitory effects on the growth and reproduction of mycobacterium tuberculosis, pneumococcus and staphylococcus. Cactus and other succulents native to tropical arid areas, the stomata on their succulent stems are closed during the day and opened at night, which absorbs carbon dioxide and produces oxygen at the same time, increasing the concentration of negative ions in indoor air. Plants such as Hupilan, Huweilan, Tequila, Palm, Kale, Sedum, Rooting and Pineapple can also purify the night air. Climbing plants such as Parthenocissus tricuspidata, grape, morning glory, wisteria, rose, etc. Planting around the house can make it climb along the wall or along the shelf to form a green arbor, which can effectively reduce sunlight radiation and greatly reduce the indoor temperature. Lilac, jasmine, rose, violet, mint and other plants can make people relax, feel happy, help sleep and improve work efficiency. According to Feng Shui, plants can be divided into two categories: unlucky ones and unlucky ones. There are two criteria for the division of murderers: one is to divide according to whether there is poisonous gas or venom. For example, cordate telosma will emit a large number of particles that strongly stimulate the sense of smell at night, which has adverse effects on patients with heart disease and hypertension. The flowers of oleander are poisonous, and the fragrance of flowers makes people fall asleep easily, which reduces human function. Tulip flowers have soil alkali, which is easy to fall off when exposed to hair too much. This is a fierce tree and should not be planted. The second is to discuss the good fortune and bad fortune with the shape of plants, such as "the big tree is weird, and the name is ruined by gas pain", "the tree bends over and the money is returned" and "the tree is like a lying cow, and it is sick". Any kind of ugly, dignified and abnormal plant is fierce. I'm afraid this is a psychological effect or a traditional humanistic aesthetic concept at work. As for auspicious plants, they are determined according to their characteristics, meanings and even homophones, and people tend to hold this view in real life. Such as palm, citrus, bamboo, Toona sinensis, Sophora japonica, osmanthus, Ganoderma lucidum, plum, fig, jujube, pomegranate, grape, begonia, etc. are all auspicious plants, while peach, willow, mugwort, ginkgo, cypress, dogwood, soapberry and so on.