Everyone: Intelligent Mage, Thousands of Ways for Enemies to Die

A thousand years ago, games became reality. The emergence of monsters and alien species has caused a devastating blow to human civilization. When humans discovered that they could change jobs, they gained the qualifications to survive in this world. Lin Yu also changed jobs after coming to this world. But his profession seems to be a little different from others: Intelligent Mage. After the development of science and technology in this world, no one knows what role this profession plays. After Lin Yu's development, I realized how incredible this profession is. While others were spawning monsters one by one, Lin Yu directly modified his skills to cover the entire field. Under the baptism of ice, fire and electricity, the enemy suffered tens of thousands of injuries in just a few seconds. What kind of mage is this? He is simply a devil. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.