I Summon Strong Generals in the Three Kingdoms

A real man is born in troubled times, and he should compete with the powerful to dominate the world." What should I do if I have soldiers but no generals? It's okay, I have a summoning system, and I can summon famous ministers and generals from five thousand years ago at will. Is Lu Bu invincible? Then where to put my overlord, Li Cunxiao. Zhuge Kong's wisdom and scheming are unparalleled? How about I call Taigong Jiang and Zhang Liang out for a chat? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.