City; Forced to Make up Extra Lessons for the School Belle Sister

School bully and school belle: "You come to tutor my sister." Jiang Lin'an: "No time." School bully and school belle: "If you don't agree, I will pester you every day!" Jiang Lin'an: "..." School bully and school belle: "One thousand, three hundred federal coins per class!" Jiang Lin'an: "You told me earlier, no problem!" School bully and school belle: "!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.