“磨剪子嘞戗菜刀……”早上6点钟,吴锦泉老人就带着他的全部行头出门了,苍老的声音在南通市港闸经济开发区的大街小巷回荡。磨刀耗费体力,吴锦泉赚的是辛苦钱。每赚1000元钱,需要磨300多把菜刀,挥动十多万次双臂,但老人却把这些微薄收入,一次次 “Scissors scissors 嘞 戗 chopper ... ” 6 o’clock in the morning, Wu Jinquan old man went out with his full line, the old voice echoed in the streets of Nantong Gangzha Economic Development Zone. Sharpening physical exertion, Wu Jinquan earned is hard-earned money. Each earn 1,000 yuan, need to grind more than 300 kitchen knives, waving more than 100,000 arms, but the elderly have these meager income, time and time again