I'm Afraid of Ghosts but I've Awakened the Strongest Necromantic Talent

Xie Yuan awakened the strongest undead talent. But he is afraid of ghosts! I don't know how many Naxxramas admission notices have been burned. Why still send it? There are also good-looking owls in the movies that deliver admission notices. Why a bat? After being abducted into Naxxramas, Xie Yuan only wanted to skip school. But Headmaster Sargeras promised him if he studied necromancy well. Let him go to other colleges for exchange and study. And if he performs well, he can also go out to the academy to experience (the money is fully funded by Naxxramas). You must know that the Necromancer will never be short of money. Xie Yuan was deceived into studying in the academy, and many interesting things happened during exchanges and experiences.