Emperor Qin Shiu Haung was referred to as the first emperor his reign lasted thirty-six years but his legacy lasted more than two thousand years. He along with his prime minister Li Si, replaced the primitive but noble structures with centralized bureaucratic systems. they restructured their laws, and standardized their writing, weights and measures and their currency. They launched large scale architectural projects that included the great wall, and grand palaces. They also constructed roadways and they developed a practical system to help them manage, produce and distribute goods and resources throughout the land. However, the human cost to restore the empire was devastating thousands or labors died in the effort to build this great empire.