Complaints About the System: I Played Infernal Affairs in the Extra-High School Class

Lin Xiaofan, a graduate student in the Department of Modern History, accidentally traveled to Shanghai in 1936 and found himself as Lin Mufan, a newly recruited agent of the military command. Forced to accept an undercover mission, he sneaked into the Shanghai branch of the newly established Japanese Super High School. With modern knowledge, historical foreknowledge and a complaining system, he began his adventurous career inside the enemy.