Associate Researcher, member of the National Technical Committee for Standardization of Materials and Products in Direct Contact with Food. Mainly responsible for the secretariat office of the Food-related Products Sub-committee of the National Food Safety Standards Review Committee and the technical review of new varieties of food-related products. She has organized and revised more than 20 food safety standards, including GB 9685 Standard for the Use of Additives for Food Contact Materials and Products, GB 31603 General Hygiene Standards for the Production of Food Contact Materials and Products, and GB 4806.1 General Safety Requirements for Food Contact Materials and Products.