During the
Cultural Revolution, Wang was persecuted and forced to perform hard labour. In February 1980, Wang was appointed Vice Governor of
Heilongjiang Province, while concurrently serving as President of Heilongjiang Academy of Agricultural Sciences. From December 1987 to November 1994, he served as the fourth President of the
Chinese Academy of Agricultural Sciences. From December 1988 to April 1991, he concurrently served as China's Vice Minister of Agriculture. He was elected a delegate to the
9th National People's Congress. Wang was an expert in soybean breeding and genetics. He developed more than 34 soybean cultivars, which have been planted to 150 million
mu of farmland. He published more than 170 scientific papers and the
monographs
Genetics and Cultivation of Soybean () and
Modern Chinese Soybean (). He was awarded the
State Science and Technology Progress Award (First Class) once and the
State Technological Invention Award (Second Class) twice. He was elected a foreign fellow of the Russian Academy of Agricultural Sciences in 1988 and of the Indian
National Academy of Agricultural Sciences in 1994. == Death ==