Li, a famous nutritionist. Long-term study of key areas, the highest annual reading 1000 Yu Ben, with the concept of "focusing on specialty and careful care", has achieved fruitful results. By 2009, more than 5,000 people had nutrition consulting experience, trained thousands of nutrition lovers, wrote nearly 50 clinical nutrition papers, published more than a dozen teaching materials, published more than 600 monographs and gave more than 60,000 popular science lectures. Pacific Parent-child Network and other column experts, invited expert of Guangxi Popular Science Lecture Group, executive director and deputy secretary general of Guangxi Sub-health Science and Technology Research Association, deputy secretary general of Guangxi Creative Society, Nanning was hired as an expert of popular science expert group in 2005.