Chao Cuo, another literature and politician at the time of Wenjing, wrote political papers, such as On Military Affairs, Guarding the Border and Persuading Farmers, Your Millet, Giving Good Strategies, etc., although they are also excellent, but his appearance period is a little later than Jia Yi's, and the scope of political papers is relatively narrow. Therefore, after careful consideration, I still choose Jia Yi as the representative of the highest achievement of political papers in the early Han Dynasty.