The perfect prince must have good laws and strong armies. Qin Shi Huang’s laws were not too strict but did severely punish anyone who opposed him. As for his army, he went to great lengths to ensure that he had a powerful contingent of soldiers. His army was solely filled with his own loyal people, not mercenaries or auxiliaries.
Then the question arises, is it better to be loved or feared? Both Machiavelli and Qin Shi Huang agree that fear is best but to also one needs to be loved (Machiavelli, page 363). Qin Shi Huang was loved by the people since he protected them from the Huns and was a fair ruler. However, he also killed hundreds of scholars and burned thousands of books because they opposed the Emperor. This gave his people a reason to fear