Doctor, senior engineer, born in December 1983, and joined Linglong Tire Co., LTD in 2008, the director of Compound Department of Shandong Linglong Tire Co., LTD., with rich experience in compounds and material development., with much experience  on drift racing tires and OE compound development, and  has conducted in-depth research on the wet traction mechanism of green tire, and filled the gaps in the research of bio-based composite materials such as bio-based poly-iconoconate tire and polyester degradable tire. Declared "Key Technologies for the Application of Multi-scale Microporous Tread Formula" and won the second prize of Yantai Science and Technology Progress Award and 8 invention patents. In 2020, she won the May 1 Labor Medal of Shandong Province