Saving Shu Han: The Reborn of Li Shimin in Liu Shan's Body

In the turbulent era of the Three Kingdoms, the catastrophic failure of the Battle of Jieting pushed the Shu Han Kingdom to the brink of collapse. However, can the fate of Shu Han be changed when the renowned Emperor Li Shimin's soul mysteriously transmigrates into the body of the inept ruler Liu Shan?