Li Ling on Book of Han: “The Book of Han records that, to treat Su Wu's wound, the Xiongnu dug a pit, lit a fire in it, laid the wounded man over it and trod on his back to draw out the blood. [auto-translated]”
The Autobiography of Fukuzawa Yukichi on Book of Han: “For history I read the Records of the Grand Historian first, then the Book of Han and the Book of Later Han, the Jin history, the Five Dynasties and the like. [auto-translated]”