"I don't know much about the prison of Blood River, except that it is made up of an endless huge blood river. It is said that the ruler here, known as the berussebab of gluttony, likes the soul and blood of creatures very much, so he sent people to dig a large river under the ground and pour millions of tons of biological blood into it, and he had to devour fresh biological spirits every day to survive. There used to be a large Centaur tribe in the area of tusk plateau. Later, all the people of this tribe disappeared overnight. On the ground, no one knows what happened. It...