 She returned to the  Chinese Academy of Sciences in 1973. From 1982 to 1983, she was a visiting scholar at Osaka University .
<meaning-changed>  She returned to the  Chinese Academy of Sciences in 1973. From 1982 to 1983, she was a visiting scholar at Osaka University .
 She returned to the Chinese Academy of Sciences Scientific and Technological Achievement Award with the project "The establishment of lattice image and direct observation of crystal structure" .