 She also graduated from Leningrad University( now Saint Petersburg State University)in     1956, where she majored in physics.
<meaning-changed>  She also graduated from Leningrad University( now Saint Petersburg State University)in     1956, where she majored in physics.
 In September, she entered Lingnan University. Because the teachers often use English to give lectures, she often consults English reference books after class, so she improves her English reading ability. In October, Guangzhou was liberated and public schools opened, and she transferred to the Department of Astronomy at Sun Yat-Sen University. But because of frequent suspension of classes and drumming and going to the street to do political propaganda, she wanted to change to a school with more studies. 1956, where she majored in physics.