Hongwu School will study the ancient prescriptions of Chinese medicine for free for life. Yu Hongwu School, a leisurely and distant place, studied ancient Chinese medicine for free for life. All macro five classes are free, and the principal has never authorized anyone or organization to do anything related to interests. Hongwu School is a clean and free project to promote the classic Chinese medicine and benefit the people.

Whether it is extracurricular education or adult education, many training institutions can apply for free trial classes. For example, Gami Valley Big Data, small class teaching free audition, want to get started learning big data technology.