In 2007, he graduated from Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, majoring in analytical chemistry, and obtained the Doctor of Science degree from the Graduate School of China Academy of Sciences. 65438-0986, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences. In 2003, he worked in Gansu Provincial Key Laboratory of Natural Medicine, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences. Since 2008, he has been a researcher at Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences.