Yes! The whole plant can be used as medicine, and its buds, tender leaves, tender branches and flowers can be made into health tea and scented tea, which has a good health care effect on the respiratory system. It not only maintains the unique functions of "clearing away lung heat and resolving phlegm, relieving cough and asthma", but also has the characteristics of fresh and tender aroma, mellow taste, bright and clean soup color and resistance to brewing. Long-term drinking has the effects of promoting fluid production, quenching thirst, strengthening brain and improving eyesight, and is natural and green. Eupatorium odoratum is also a good bactericide and air purifier. Eugenol, a chemical substance in the fragrance of Eupatorium odoratum, is more than five times stronger than carbolic acid in sterilization and has a strong ability to purify the air. If a certain number of open lilacs are put indoors, it can prevent infectious diseases. In addition to medicinal purposes, the leaves of Cinnamomum camphora are also rich in tannins, which can be extracted as raw materials for baking glue industry. In addition, Rhododendron spicatum is a good honey source plant, and it can also extract aromatic oil. Rhododendron spicatum honey has high nutritional value and medicinal value, and also has the functions of "clearing away lung heat and resolving phlegm, relieving cough and asthma". According to market research, the honey of Rhododendron spicatum is 50 yuan/kg. At present, China has developed drugs such as Qin Baohong Zhike Tablet and Qin Baohong Zhike Capsule through camphor tree bark. These drugs have the effects of clearing away lung heat and resolving phlegm, relieving cough and asthma, and can also treat diseases such as bronchial cancer, sarcoma, leukemia, hypertension, heart disease, edema, arteriosclerosis and diuresis. It also has antibacterial effect on pneumococcus and influenza Bacillus.