Transmigrate Across the Kingdoms and Become a Warlord

In the twenty-eighth year of the Xia Emperor, a “campaign against the rebels” erupted in the southeastern lands, far from the Central Plains. The young lord of the Shan state, Wu You, was pushed onto the throne, and a soul from another world transmigrated into his body. With no golden finger to help him, how will this outsider save a nation on the brink of destruction, repel powerful enemies, stabilize the country, reform its government, expand its territory, sweep aside the feudal lords, and claim dominion over the land?