"You're not letting me enter the store as a customer, how am I supposed to know what to buy? You have to let me in first, then I can decide whether to buy or not!"
The usually good-natured politics teacher was starting to lose his patience, his voice raising a few notches.
"You don't even know what you want to buy? Why should I let you into my store."
Jiang Xiao said this with all seriousness, and upon reflection, there seemed to be some logic to it.
"I... No! You, I mean I..."
Watching the flustered politics teacher, Jiang Xiao reluctantly relaxed the conditions.
"If you really want to see, you can peer through the glass window of our shop from outside, decide what you want after looking, and then choose whether to enter and buy. Before you can decide what to purchase, I'm not letting you into my store."
"Climbing onto the window, who? Me?"
"Yes, you."
