Undead Hunter

About the world structure: The world of the Necromancer is quasi-modern, but not Earth. In the world structure, there are no thermal weapons such as guns. In the world structure, there is no communication equipment. In other words, this is a world of machines and undead. This machine is not the information age. There is no such thing as electricity. As for means of transportation, there are horse-drawn carriages, mechanical powered vehicles, etc. Will add more later... About the Necron Conception: Undead, as the product of human death. Two elements are required. First, The deceased must not have suffered serious injuries at the time of death, such as broken bones, etc... The body must be intact. Second, The deceased can only die accidentally (accidental death means not dying at the end of his life.) After death, the undead's bones are strengthened and become tougher. About destroying the undead: Divided into three types. One: Use iron weapons to kill them. Iron weapons are extremely lethal to undead. Two: Crush with extremely heavy objects. Three: commit suicide.