Since 2003, I have participated in the Asia-Pacific Forum of Chinese and Western Medicine for many times, and have been exposed to the modern medical cell theory, and introduced it into the field of TCM health care, thus creating the health care concept of "nourishing yin and yang outside and cells inside" by combining Chinese and Western medicine. Its original powder of Yin-Yang and Five Elements won two national patents and was recognized by scholars from many countries. Known as "the most suitable scientific health preservation method for middle-aged and elderly people in the early 20th century". Through radio, television, live lectures and other forms, a large-scale public health tour activity of "nourishing yin and yang and cells" was carried out nationwide, covering dozens of provinces and cities such as Heilongjiang, Jilin, Liaoning, Shanxi, Inner Mongolia, Shaanxi, Shandong, Hebei, Henan, Anhui, Jiangsu, Qinghai, Zhejiang and Sichuan, which was fully recognized and affirmed by the masses.

In 2006, An Weidong's regimen of "nourishing yin and yang outside and cells inside" was awarded the "Outstanding Contribution Award" by the Kyoto Chinese Medicine Health Forum in Japan, which won the attention and unanimous recognition of Asian countries.

In 2008, he participated in the compilation of "National Health-Qingji Health Manual of Chinese Academy of Sciences", which provided a lot of valuable information and literature.

In 2009, the high-tech mass production of Yinyang Wuxing Powder was completed, and the drug essence was concentrated to 5 times of the original method, and the national patent was obtained.

20 12 joined hands with Yangyi and health management institutions to hold a "health trip" activity, which benefited millions of people and was hired as a guest of the national "Health Collection of Traditional Chinese Medicine".