Otherworld Lord: I Summon Legends of Ancient China

Betrayed, besieged, and left for dead with only three hundred broken soldiers against thirty thousand enemies—military student Li Zhan awakens a system that shatters all limits. With the legendary Guan Yu at his command and five millennia of China's greatest warriors waiting to be summoned, he'll turn a crumbling border fortress into an empire that makes gods tremble. The nobles who schemed against him? The barbarian hordes at his gates? They're about to learn why you never corner a lord who can call upon history's most fearsome champions.