From the Start, I Ruined the First Master's Reputation in Siheyuan

Li Maoshi has no golden finger, so he can only live in constant fear in the crowded courtyard. In his spare time, he flirts with his pretty teacher and heads to the black market to make a little money. Of course, he also gives those scumbags plenty of trouble, though he doesn't dare do it openly. He's no violent thug, has no golden finger, and has to make his own way through hard work!