After transmigrating, you have to do what a transmigrated person should do. If you have nothing to do, train the emperor and general, hang down the heroes of the world, play tricks on the political opponents, and chase the enemies hard. Change the lives of a few people Destiny, push forward the historical process. Although reform was necessary in ancient times, it was also courting death, so I just want to advocate reform in ancient times as a lighthouse, instead of being a donkey, inventing some small things to promote life and technology. Open up wasteland and plant land, do business and set up factories, earn a little money to be a creditor in the world. Hug left and right, listen to songs and dances, and watch history. Promote ideas, take the opportunity to mix with princes, and unify the world.