He took a post teaching in the Chinese department of Tsinghua University in 1946 and in 1952 was promoted to adjunct professor and began teaching at Peking University the same year.
He began teaching at Peking University the same year. He took a post teaching in the Chinese department of Tsinghua University in 1946 and in 1952 was promoted to adjunct professor.
He took a post teaching in the Chinese department of Tsinghua University in 1946 and in 1952 was promoted to adjunct professor. He began teaching at Peking University the same year.
He took a post teaching in the Chinese department of Tsinghua University in 1946 and in 1952 was promoted to adjunct professor. He began teaching at Peking University the same year.