Yang Xianzhen
Yang Xianzhen was a Chinese Communist Party politician who was the tenth president of the Central [Party School of the Chinese Communist Party], the highest training center for party workers and leaders. Yang served as its president from 1955 to 1961.
He became surrounded by the One [Divides into Two] controversy in 1964 when his Two Unite into One philosophical concept was interpreted as supporting capitalist restoration.
Yang died in Beijing in 1992.