Travel Through Ancient Times to Become the Richest Man, Starting from Being Buried Alive

People often say that if you have five cavalry, you will alert the county government. There are fifty cavalry, which will alarm the garrison. There are five hundred cavalry, which will alert the county guard. With five thousand cavalry, the court would be alarmed. So... What if I have 50,000 or 500,000 cavalry? Emperor: Su Aiqing, look... Should your cavalry be demobilized a little? I can't sleep! Su Zhe: Why are you so worried, Your Majesty? These cavalrymen are just decorations, used to scare those thieves and bandits. You can sleep peacefully.