When League of Legends Becomes Mainstream Nationwide

What? Have I traveled through time? A high school student? Well, time travel is time travel, after all, who hasn't read the novel, wait! What is taught in school? "Five years as jungler and three years as AD" "On the understanding and control of the line of troops" "Jungle ideas and timing of catching people" "How AD can c" "How AD can protect itself" "The order of equipment production and cost performance" When the League of Legends becomes mainstream across the country, how can Su Lang, who has traveled to another world, let himself go and create a legendary life? (This novel will undergo magical changes to the world background, hero background and ranking system. Hero skills and the like will remain the same as before and will be changed to follow reality without affecting reading)