A white-collar worker from a foreign company went to Tokyo for annual vacation, but something unexpected happened on the return flight and he came to a different world. Lin Luo, who is looking for a way back, is inexplicably involved in the war in another world; after going through palace battles and battlefield battles, he works hard just to find a way back; he doesn't realize that it is a road of no return with countless sacrifices. After everyone around him has left, will Lin Luo, who is dejected, still stick to his final choice? Or sinking deeper and deeper...
Being a Slave in the Middle Ages