ruthless chief counselors in history. Li Si had very definite ideas on how to remodel China into a peaceful and orderly empire for all eternity. He had the ear of the First Emperor and plenty of suggestions. For the most part, these reforms spread Qin’s well-established totalitarian system into the newly conquered lands.
To keep power out of the hands of ambitious nobles, Shi Huang Di broke up the old aristocracy and abolished feudalism. After collecting weapons from the defeated nobles, he divided his domain into thirty-six commanderies run by officials he appointed. For each commandery, the First Emperor had three autonomous officials running part of the government: a governor running the civil branch, an independent military commander, and an inspector to spy on the other two. For lower jobs, he created a professional civil service that was filled by applicants who had passed impartial tests of their education.
To spread unity across the previously warring states, the First Emperor reduced all regional variations to one official version of everything. He standardized Chinese writing to the system in use today. He reissued money and decreed one system of weights and measurement. He required all wagons to have the same axle length so they would fit on the new roads he built all over China, roads that made it easier for him to rush his armies to any hot spot.
Whenever Shi Huang Di tried to make changes, academics fussed and insisted that there was no precedent—the law forbade it. Well, the obvious solution was to remove all those pesky precedents and start from scratch. He ordered every book in China brought to him, and he had all of them, except for a few technical manuals, burned. When scholars howled at this, he buried 460 of them alive so he wouldn’t have to listen to their howling anymore. Many years later, after Shi Huang Di was safely gone, scholars gathered and tried to write down whatever they could remember of the lost literature. 2
Sealing Himself In
The First Emperor needed to protect the northern frontier against raids by the nomadic horsemen known as the Xiongnu (who were once believed to have been forerunners of the Huns, but now are not). He connected several local walls that blocked strategic passes into one big wall dividing the known world into Us and Them. To build this wall, he sent a general to the frontier with 300,000 soldiers and a million conscripted laborers, most of whom were said to have died in the construction. A steady flow of workmen traveled north to replace the dead. Legend says that every stone in the wall cost a human life.
The purpose of the Great Wall wasn’t to keep the Xiongnu from crossing. It was easy enough for them to prop a ladder up against any long unmanned stretch. But they couldn’t get horses up the ladder and over the wall, so they would have to invade China on foot, without the military advantage that made them so formidable.
Although Shi Huang Di was the first to build a Great Wall of China, he didn’t build the Great Wall of China. The wall has been expanded, dismantled, neglected, and rebuilt so many times in the past two thousand years that the current wall stretching across north China is newer—a mere five hundred years old or so—and often follows a very different path than the original. 3
Search for the Secret of Eternal Life
When he gave himself the title of First Emperor, Shi Huang Di intended that all subsequent emperors would continue the naming scheme. His son would become Er Shi Huang Di (Second Emperor), followed by the Third, Fourth, and so on. However, deep down, Shi Huang Di really wanted to become the Only Emperor. He spent a great deal of effort seeking immortality.
The court alchemist told the emperor that mercury was the key to eternal life, and provided him with potions that would grant him eternal life. Shi Huang Di also sent the Taoist sorcerer Xu Fu to search eastward for the secret of immortality. The Eight Immortals,