C515 (2)

"This ten, if you buy a little more, I can give you a 20% discount." The shopkeeper said kindly.

"Really? Then I'll buy more. Can you really give me a 20% discount? Can you give me a 70% discount?" Hsu Nianqing even started to bargain with the shop owner.

"A 20% discount is already considered very cheap. If it is a discount, then..