Everyone's Job Change: Choose a Death Knight to Become the Lich King

Global changes, games come to reality, monsters are raging, and evil disasters are spreading In order to resist the invasion of monsters and expand the living space, everyone must choose to change careers, upgrade like crazy, and strive to become stronger. But Su Yu, who looked very ordinary, actually obtained the system at the beginning and obtained the S-level talent on the day of his career change to become a Death Knight of World of Warcraft. With the help of the system, Su Yu became stronger and stronger, and finally became the Lich King. Finally, he stood in front of the demon boss with the natural disaster army composed of countless undead armies. Seeing Su Yu's sword sweeping across a large area, its power causing ripples in the surrounding space, the Demon King was a little confused. Don't you say that death knights are all trash? How could this lead so many undead armies? Are you sure this is a death knight? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.