Traveling Through the Western Jin Dynasty to Become a Rebel

Once the time traveled back to a feudal dynasty similar to the Western Jin Dynasty in my country, the internal feudal dynasties were divided and there were many clans. The external barbarians invaded the south and occupied Youzhou. The emperor was ignorant and the traitors were in power. Let's see how I can pacify the princes, eradicate the traitors, attack the barbarians from the north, destroy the royal court, expand the territory, and create great achievements for the ages. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.