After transmigrating into the world of Hong Kong action movies, Li Fan only wants to use the System’s sign-in feature to live a quiet life. Who would have guessed that after signing in to learn Wing Chun in Fight Back to School, things would take such a wild turn? In Young and Dangerous, he signs in to learn gun-fu, and the bosses of Hung Hing and Tung Sing call him Big Brother. In Infernal Affairs, he signs in to learn microexpression analysis, leaving undercover agents completely rattled. When the Four Great Detectives, corporate tycoons, and international criminals all make their entrances... Li Fan looks at all the “skills” he’s picked up and falls into deep thought: Uh-oh, have I become the boss of both the underworld and the forces of law and order?
It's completely irrelevant.
Haha, a Stanford graduate teaching history? One chapter's history score is 6, the next it's 19...