What did shi huangdi do to strengthen his rule

Shi huangdi was the first emperor to unify China under one rule.

Explanation:

Qin Shi Huang was the founder of the Qin dynasty and he was also the first emperor of the unified china which he unified with his own conquests and diplomatic missions.

HE had the hefty task of making the people of all provinces to submit to his rule and accept him, who was just the king of Qin, another state as their all powerful ruler which he did by upholding the feudal and making sure that the people understood that the old order was not going away.