A System Takes Me Through a Fantasy Three Kingdoms

By chance, Zhang Bao caught his girlfriend cheating with his boss. Enraged, he pushed both of them, along with himself, off a tall building. As they fell, they encountered a vortex in space and time... Zhang Bao transmigrated to a wondrous continent, where he discovered that its people were just like those of the Three Kingdoms era, but the history had taken a different course. Zhang Bao also had a peculiar System, and with its help, he began a journey of cultivation, adventure, and spreading the Han dynasty's fame throughout foreign lands. Along the way, Zhang Bao gathered a group of renowned historical figures, united the realm, and fought wars against the island nation and the Kingdom of Gaoli... Before long, he discovered that others had accidentally transmigrated through time as well...