Doomsday Summoning Frenzy

The blood moon is in the sky, the demon world is invading, In this world where people kill people, eat people, and even people are not human, killing is my means of self-protection, indifference is my strongest armor, and strength is the only guarantee for my survival! On the majestic earth, hunt powerful monsters, experience the darkness of people's hearts, experience the most desperate wars, and look for insignificant light and hope! This is an era where heroes emerge in large numbers, this is a cruel and terrifying story, this is a... Contest with no hope in sight! Ps: There is no female protagonist in this dark novel. If you want a female protagonist, don't come in. The introduction is weak, read a few chapters first, some people will like it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.