He was excluded from joining the Communist Party of China for most of his career in the military , due to his parents ' social background and their ties to the Kuomintang .
During his time in the PLA , Ren did not hold military rank .
Ren was excluded from joining the Communist Party of China for most of Ren 's career in the military , due to his parents ' social background and their ties to the Kuomintang .
During his time in the PLA , Ren did not hold military rank .