[Comprehensive Comic] on the Correct Way of Survival for the Undead

Gui Deng has been a little annoyed recently. The quality of the undead has been getting worse and worse recently. He always thinks that he is still alive. For this reason, he needs to take some measures to make those unqualified undead clearly recognize himself—— dead ══════════╮ ══════════╮ ══════════╮ ══════════ ——"Hey, it's you I'm talking about. If you don't know that you are dead, go and get an education from me!" Instructions for reading the article 1. It's private and doesn't follow the plot. 2. This article is a comprehensive comic set in the world of Ghost Lantern. When reading the article, don't think that you have entered the wrong set. 3. The author's name is useless. This article is also called "Cannon Fodder Academy", "On the Influence of Excessive Stress of the Ghost Lantern", "The Love and Killing of the Undead Teacher and the Undead Student"... I have said a lot, but what I want to say is: you should not expect too much about the normal name of the protagonist of this article.