Infinite Transmigration: Swapping Dynasty Scripts

(For entertainment only) After awakening a System, someone transmigrates for no apparent reason into different dynasties. The System’s buffs throw time and space into chaos, swapping the scripts of the various dynasties. Li Shimin and Yue Fei become sworn brothers and join forces to reclaim the Sixteen Prefectures of Yanyun? Liu Bei establishes the Han dynasty, then 200 years later, Liu Bang usurps it, founding what history calls the Xin dynasty. Liu Shan stands at Xuanwu Gate, already nocking an arrow, while Zhu Yuanzhang holds a mourning vigil for Zhuge Liang, weeping and vowing to restore Shu Han. Sun Quan feels the braid on his head and shivers at the chill, with Hefei right beneath his feet. At the Tumu Fortress, Cao Cao is locked in a fierce battle with the Oirats. History calls it the Tumu Crisis.