Summon the Best Emperors of the Three Kingdoms

By accident, he traveled to the end of the Eastern Han Dynasty. A hard-working college student became a young prince on the run. The imperial power collapsed and he had no soldiers around him. How should he struggle to survive in this troubled world? What, you said he has a summoning system for Chinese civil servants and generals? Why are you so polite? All civil servants and military generals were recruited. I am who I am, no one should mess with me; I am who I am, the only top emperor of the Three Kingdoms.