Now a permanent 28-inch reinforced bicycle costs only 180 yuan, a Shanghai brand 160-type radio costs 140 yuan, and with more than two thousand yuan, you can buy a small Siheyuan courtyard house in Beijing.,Du Fei frowned, digesting the new information about the neighbors in the courtyard. Suddenly, he saw a graceful figure.,Watching Du Fei's back, Qin Huaiyu glared at him, then rolled her eyes, a thoughtful expression crossing her face. She pursed her lips into a sly smile.。