The Spider War God of the Apocalypse

It tells the story of the future of the earth being invaded by monsters called alien beasts from outside the universe. Human beings were pressed to live in the wall of life. With the bodies of the alien beasts, a substance called horny was made into weapons to fight. Human beings gradually gained the power to resist the alien beasts and regain the lost towns. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.