What are the accomplishments of Emperor Qin (Shi Huangdi).

Here are some of his best accomplishments:

Uniting China

Establishing the Qin dynasty

Reinforcing legalism within the Chinese administrative system

Restructuring political divisions to form a more coherent state

Harmonising measurement units to allow for consistent, state-wide economic development

Standardising the different Chinese scripts

Building the Great Wall to protect the northern borders

Constructing the Lingqu canal in the south to connect the major waterways and prevent flooding

Building the overall infrastructure for national economic development

Building the impressive Terracotta Army.