"You are the knife of the old Qin people, a sharp knife, the old Qin people can't live without your knife." This is a complex world, with a human world, a fairy world, and a temple; There are also Demon Valley, Stygian Sea, Xuantian..... In the human world, there are mortal warriors and wizards, and there are bloodthirsty fantasy people; There are immortals in the fairy world, and there are gods in the temple; There are ten thousand demons in the Demon Valley, there are prisoners in the Stygian Sea, and there are hunters in the Xuantian...... History is real history, and Xianxia is a fictional story. Mo Shouzhuo, a senior soldier who had just been demobilized from the Wild Wolf Combat Team of the Special Operations Force, got drunk and held a book called "Old Qin People" and traveled to the Ying tribe of the Great Zhou Dynasty in his sleep, borrowed the knife of the remnants to incarnate the old Qin people, and started an iron-blooded ......journey "Hunters specialize in hunting immortals, and demons are difficult to enter the hanging mountain. King Feng wanted to seal the demon and raise troops to destroy the Zhou Dynasty. "The war continues, the lives are devastated, who is right and who is wrong, leave it to future generations to say.