ON A DIET

She looked at the bread that was plastered with butter and put it down on the plate. "I should go on a diet."

Upon hearing her words, Ru Xin chuckled. "I don't think you need to do that. Just walk a mile and do some exercises. I can let you borrow my bicycle too. Don't waste food." 

Mu Lan took the bread once again and chewed gloomily. Afterward, she went to the clinic that Ru Xin was talking about and checked her weight first. She gasped seeing the number. She gained five kilograms. She covered her mouth and asked herself, 'Is this a curse?'