Xuan Fu Hua is also known as Inula Flower. The  acrid, salty, bitter and slightly warm herb has been used in TCM as anti-bacterial, anti-inflammatory, anti-virus, nti-tumor, anti-oxidation, anti-asthma agent and to treat fullness in chest, asthmatic cough with abundance of phlegm, vomiting, burping, lumps under the chest, etc. by enhancing the functions of lung, …