 After graduation, she applied for an internship in  the Institute of Physics of the Chinese Academy of Sciences , and studied under . During the Cultural Revolution, she was sent to the May Seventh Cadre Schools to perform manual labour.
<meaning-changed>  After graduation, she applied for an internship in  the Institute of Physics of the Chinese Academy of Sciences , and studied under . During the Cultural Revolution, she was sent to the May Seventh Cadre Schools to perform manual labour.
 After graduation, she applied for an internship in the Institute of Physics of the Chinese Academy of Sciences ) arranged for Li Fanghua to independently carry out electron diffraction research, so that she could take the scientific knowledge learned in the Soviet Union into China. "Single crystal electron diffraction" structure analysis research. During the Cultural Revolution, she was sent to the May Seventh Cadre Schools to perform manual labour.