Everyone's Job Change: I Summon Heroic Spirits as a Necromancer

Three hundred years ago, the world underwent a sudden change, the game came to reality, all races descended, and ferocious beasts began to wreak havoc. In order to continue human civilization, everyone will change jobs in their senior year of high school, upgrade like crazy, and embark on the road to battle. During the job transfer ceremony, Lin Feng became a hidden profession, Necromancer. However, what I got was a burst of regret. "It's a pity. This is a profession that is not as good as the Summoner in teamfighting, and the AOE and output are not as good as the Mage." "It can be judged as a hidden profession entirely because there have not been a few necromancers in the past three hundred years." "There is too little information about the Necromancer. His road ahead is bound to be bumpy." Fortunately, Lin Feng awakened the most powerful professional assistance system, And with the help of the system, he summoned a heroic spirit from another world - King Arthur! From then on, Lin Feng led many legendary heroic spirits and an army of millions of undead, embarking on his own path of invincibility! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.