See if there are any books about the historical figure Li Si
Li Si was an important politician and writer during the Qin Dynasty in China. He was also the father of Xun You, the hero character in " King of Glory." He was once the prime minister of the Qin Dynasty, advocating the implementation of Legalism and the rule of law, making an important contribution to the establishment and development of the Qin Dynasty. Li Si had written many famous works, the most famous of which was the Book of Expulsion, which put forward the view that "pleasing people's beauty and pleasing people's mouth are not as good as pleasing people's wealth". It was regarded as one of the representative works of Legalism at that time. In addition, he also wrote "Li Si Biography" and other history books, which had a profound impact on ancient Chinese history.