Lin Mo, a poor student who was terminally ill and abandoned by his girlfriend, unexpectedly took "The Art of Immortality" on the verge of dropping out of school and gained eyes that could see the "Rule of Death". From then on, he struggled to survive amidst the weird rules that required one person to be sacrificed in every class. Not only did he have to avenge his money-worshiping ex-girlfriend and his rich second-generation love rival, but he also had to fight against the "Professor of Immortality" who made the curriculum and the weird rules themselves. Eventually, he discovered that this course was actually a bloody ritual to screen humans and sacrifice them to ancient evil gods.