Lich War, I Lead the Human Race to Rise in the West

In the battle between lich and demon, the demon clan used the blood of hundreds of millions of people to refine the demon-slaying sword. Ren Huang traveled through time and awakened the system, but he was asked to find a place for survival for the human race. Looking at the surrounding areas, they are all monsters butchering knives! If Nuwa doesn't care about it and Taiqing lets it go, how can the human race have any peace? Ren Huang chose to lead the tribe to the west to survive If the world does not allow the human race three inches of space, then use the sword in your hand to kill a prosperous world for the human race.