Roundabout Yu straightforward. Tang Yuan Zhen "reward Li Xiang Gong" Poetry: "Gang Zhi tease taboo, the stubborn pride of ceremonial punishment." "Sung Han Shizhong Biography": "Sex Gang Zhi courageous loyalty; is related to the temple community, will be moved to tears very words." "History of Ming * Shen chain Biography ":" Beyond the Great Wall had a reputation for Gang Zhi, another evil Nim know that song, fight song with Malediction fast chain. "Sha Ting" autumn evening ":" is the squad leader, also suddenly cheerful, good for the Ding Gang Zhi and laugh. "