The Age of Summoning: the Four Horsemen of the Apocalypse Awaken at the Beginning!

When Yan Tong comes to a world where summoners are prevalent, what will he do? Get the mythical system at the beginning to summon the Four Horsemen of the Final Judgment Apocalypse! Create an organizational apocalypse and solicit calls Become one of the world masters! See how Yan Tong dominates this era of summoners! I can't edit it anymore. The introduction is too weak. Please read the text. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.