2. Politics: the rule of law, with clear rewards and punishments. Put forward the legal principle of "reward should not be empty, punishment should not be chaotic", and strictly enforce the law, adhere to meritocracy, and be honest and clean.
3. Military: Pay attention to the manufacture of weapons and the development of science and technology. He personally directed the design of wooden oxen and horses and other tools suitable for mountain transportation, and improved the crossbow.