Becoming Stronger Starts with Killing Monsters

Two major forces, three major countries, and seven major families. Because of his sister, he was forced to get involved in the mainland disputes. Only by becoming stronger can he protect his sister. Monsters, ancient tombs, treasures... In order to compete for resources, we have to compete with various forces. You also have to face threats from time to time in the system, and it's a miserable life. System: If you don't want to kill the demon, then untie it. Li Tao: No, brother, I still have a lot of people to support. What will I do if you leave...