May I ask what kind of plant is this picture? Is it suitable for indoor keeping? What are its characteristics? Where should I put it in my house? What is the significance of this plant? Thank you very much! Long blood tree evergreen small shrub, up to 4m high, skin gray. Leaves sessile, densely borne on the top of the stem, thickly papery, broadly striped or oblanceolate, 10~35cm long, 1~5.5cm wide, base broadened to embrace the stem, near the base of the narrower, midvein abaxial lower part of the obvious, ribbed, the top of a large panicle up to 60cm long, 1~3 clusters. Flowers white, fragrant. Berries globose yellow. Many species and varieties of the same genus are used for garden ornamentation. Prefers high temperature and humidity, likes light, sufficient light, colorful leaves. Not hardy, winter temperature of about 15C, the lowest temperature of 5 ~ 10C. Temperature is too low, because the root system does not absorb enough water, the tip of the leaf and the leaf edge will appear yellow-brown patches, like loose, well-drained, humus-rich soil. 1, dragon's blood tree plant shape beautifully regular, leaf shape and colorful leaves, for the modern interior decoration of the excellent foliage plants, medium and small pots of flowers can be embellished study, living room and bedroom, large and medium-sized plants can be landscaped, furnished hall, dragon's blood tree adaptability to the light is strong, in the shaded indoor can be continuously ornamental for 2-4 weeks, the bright indoor can be a long period of time to display, used for furniture furnishings is a first-class choice, if you buy home in the different kinds of If you buy different kinds of dragon's blood tree and put them in different places, you will find that your home seems to be a field full of green, a fairy tale world that makes you feel very comfortable and eager. 　2, dragon's blood tree can be used for anti-bacterial and other medical effects, to the sword leaf dragon's blood tree for the highest medicinal value. The sword-leaf dragon's blood tree is infected by fungi such as Fusarium graminearum Yunnan variant, which enables it to form phytodefensins and produce red resin. This red resin is an important traditional Chinese medicine - blood exhaust (dragon blood exhaust), flavonoids are its main components, a large number of studies have shown that this type of components have obvious antibacterial, antifungal, antioxidant, inhibit platelet aggregation, anti-thrombosis and enhance the activity of fibrinolysis and so on. Modern pharmacological studies have shown that the blood can treat a variety of blood disorders, cardiovascular disease, ulcers, inflammation, and some anti-aging, anti-tumor effects. 　3, it also has a unique role in feng shui above.　Door to the south of the fire, it is appropriate to plant plants belonging to the fire and wood, planting dragon's blood tree to increase the positive energy of fire, is conducive to adjusting the human heart and gastrointestinal health, some people in the living room of the introverted timid, melancholy, lack of courage and confidence in life, and other negative character also has the role of adjusting. The maintenance of dragon's blood tree is mainly divided into cultivation and later care of two links, it is a very need to take care of the plant, so breeding time to pay more attention. 　1, mainly divided into cultivation management and fertilizer management of two kinds, cultivation management: dragon's blood tree like warmth, afraid of cold, like light and afraid of sun exposure, best suited to grow in a warm and not hot environment, spring, summer and autumn seasons, is the growth of dragon's blood tree in the peak season, during this time, dill breeders must be fully satisfied with its water, nutrients, temperature and needs, so that it grows strong. 　2, the temperature and light to the right amount, the dragon's blood tree both warm and moist and sunlit environment, but also shade, but, indoor dill, if long placed in too shaded environment, will also lead to foliage fading, so it is best to put the pot in the southeast direction of the window sill, so that it is fully irradiated with sunlight, if the fertilizer dragon's blood tree placed in the balcony of the dill, when the sun in the summer is too strong, to move the pot into the The first thing you need to do is to move the pot indoors. 　3, the dragon's blood tree is the plant of the insect, pay attention to insect prevention. Because of the ring cultivation dry, long-term will be placed on the balcony or indoor windowsill dill, easy to grow red spider, red spider is commonly known as fire dragon, belong to the mite pests, more clusters in the back of the plant's leaves. 　4, cultivation should have technology. Available humus, peat soil, river sand 1 each mixed as substrate, in the shade 70 ~ 80% of the conditions of cultivation, growing season monthly compound fertilizer 1 ~ 2 times, keep the soil moist, summer should be sprayed more foliar.