In the Three Kingdoms with a System!

Tianlong was a historian, who was killed by an evil spirit that escaped the spirit road and brought five evil spirits, with it. So come, follow Tianlong on a journey as he travels, in the Three Kingdoms making a name for himself, while tracking down an evil spirit which escaped into the Three Kingdoms. (PS, This is my first time writing a story like this and would like good, bad, and positive criticization, to see what I could fix in the story. Help is always appreciated, also this is an alternate timeline where it follows a slightly altered history of the three kingdoms and shall show another possibility if Lu Bu made a decision, to set up somewhere else where he could grow, contest, and vie for power with Cao Cao, Liu Bei, and Sun Ce.) The ranks of the generals are inspired by the novel, My, Father, In-Law Is Lu Bu. you can get a clear description of them there than here. https://imgur.com/gallery/TcMfSPM not my pic can be found here