King of All: Only I Can Upgrade My Specialization

Billions of human beings descended on the King's Continent and were live broadcasted by the devil to escape. At the beginning of the advent, only a few of the unarmed humans had obtained basic weapons and equipment. Lin Fan was lucky enough to get elite weapons. By accident, he couldn't help but get rid of the monitoring of the Demon God's live broadcast, and also activated the heroic spirit system! The King's Treasure House is open! You can actually get equipment and inscriptions by killing demon species! You can also advance your career! "Save us! Don't move your thighs!" "The demon species is too powerful, our primary weapons can't defeat it!" "You already have a super weapon, why don't you save us?!!" Lin Fan remained unmoved. Even if I am the God of War, the God of Killing, the God of Arrows, and the God of Blood... But why should I save you? "Ah, doesn't your conscience hurt?!" "Sorry, I didn't mean it!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.