Unification by severity
Qin Shi Huang
Qin Shi Huang is the severity profile: standardization, centralization, infrastructure, and terrifying administrative force.
The instrument of power.
Qin shows what happens when command becomes total design. Weights, measures, roads, script, walls, and administration all submit to a single imperial will.
The Machiavellian lesson is efficiency under compulsion. A ruler can build quickly when resistance is crushed and every local difference is made answerable to the center.
The warning.
Efficiency is not righteousness. Qin Shi Huang belongs here because unity by fear can build a state while wounding the people who must live inside it.