sentences:  When the general Yang Xuangan rebelled in 613, Yang Gongren was one of the generals Emperor Yang sent against Yang Xuangan, and he participated in destroying Yang Xuangan.He received great praise from both Emperor Yang and Su Wei.However, it was said at the time that the matters of civil service were being controlled by Su, Yuwen Shu, Pei Yun (裴蘊), and Pei Ju, and that they were largely corrupt.