However, A Hu's physical examination is a formal educational institution. Ahu Medical Examination belongs to Beijing Ahu Technology Co., Ltd., focusing on the training of doctors' qualifications, nurses' qualifications, licensed pharmacists, professional title examinations and other medical fields. Since its establishment in 2008, this institution was initially engaged in the compilation of supplementary medical textbooks, and later transformed into online medical examination training. It is a training institution designated by Peking Union Medical College Press, and has long-term strategic cooperation with many publishing units. Ahu Physical Examination is a brand of physical examination training under Beijing Ahu Technology (Group) Co., Ltd., and it is a professional and large-scale educational institution dedicated to medical training such as doctor qualification, nurse qualification, licensed pharmacist and professional title examination.