"Xiao.. I- I dont understand what your saying.." You spoke with a bored and uninterested tone.

"Well... here, litsen closly.. ok?" He moves his chair closer to you, your legs now touching under the table.

Grabbing the pen from your hand, he drags it across the paper smoothly while rambling about some math stuff you still cant manage to grasp.

"If by the end of our session today you understand how to do these problems... I will reward you.. heavily.."

He flashes you a sly smirk..