Douluo, please call me the dean

Wang Jian fell into the world of Douluo Continent, and not surprisingly obtained the golden finger of the traverser-the system! But... "Super Academy System...Isn't this letting me mislead people?" Wang Jian's eyes twitched. (The beginning of the old book "Douluo's Different Numbers" is a bit poisonous at the beginning, but those who are interested can check it out)