In daily life, we are often dazzled by some so-called health knowledge and other irregular medical science popularization on the Internet. This kind of articles attract readers' interest by exaggerating some phenomena, especially those of parents' generation, who will believe these so-called health knowledge and further spread it to people around them. In this case, most people will be influenced by these untrue medical science popularization. Therefore, authoritative medical science popularization is very important.

Many people may not see a doctor immediately when they have physical problems, so they will search for information online. However, if they have professional medical science, they may need information and find it quickly. This information is true and useful, so that they can help more people quickly.