Chapter 264 The Phone Number

The young girl picked up a piece of chalk and began explaining the problem, using formulas, theorems, and calculation methods, her youthful voice conveying each point clearly. She had barely begun when students hurriedly pulled out notebooks to take notes, and some even asked questions. What started as a small booth gradually turned into an open-air classroom. John watched the scene with amazement. When the girl finished, she clapped the chalk dust off her hands and was about to wipe the writing off the ground with a cloth. "Don't! Don't erase it! I haven't finished my notes yet!" a student quickly stopped her. The girl shook her head in mock distress, "I can't leave it here, or I'll get fined." "We'll pay!" another handful of loose change was handed over. In just two hours, the girl had earned several thousand dollars, leaving with a bright, toothy smile. John quietly followed her. For a child of her age to achieve this, there had to be an adult or even an organization behind