Integrity is in my heart - I feel that reading "Integrity and Self-cultivation"

Today, I read a small story in the "Innocent and Slim", "Bao Zheng Sancha Song Renzong", was moved by the spirit of Bao Zheng not afraid of Longyan, integrity and integrity.
In the second year of Emperor Song of the Northern Song Dynasty, Emperor Song Renzong listened to the whisper of Zhang Guifei, who loved Zhang Guifei's ear. He was so close to the cousin Zhang Yuzuo, the father of Zhang Guifei, and Bao Zheng did not fear Longyan, bluntly speaking the background of Zhang Yuzuo and