The First Spy King of the Song Dynasty

To appease internal thieves and quell civil strife; Undercover the enemy to cause chaos in foreign countries; Being in a desperate situation, going through hardships, planning thousands of miles, and standing firm and strong, The prosperity of the Song Dynasty was restored for a hundred years. Do all the business in the world, read all the scenery in the world, Drink the best wine from all over the world and include all the heroes in the world! I ask the world, who else could I be?