爆火的化橘红，效果很神奇
Huajuhong is a kind of traditional Chinese medicine. It comes from Huazhou, Guangdong. Huazhou began to grow Huajuhong a long time ago, in the Southern Song Dynasty (南宋).
Huajuhong is very useful. It can help people with cough and phlegm (痰). If you have a cold and cough with much phlegm, it may help you. It can also help you digest (消化) food better and make your body feel good.
But we need to be careful when we eat Huajuhong. First, it is only good for people who cough because of cold, not for people who have dry coughs. Second, don’t eat fried or spicy food when you eat it. Third, don’t eat too much of it. Children, old people and pregnant (怀孕的) women should eat it after asking a doctor.