前些日子,“提银人”方孝玲的黄山市科技服务中心迎来了一位特殊的客人,他就是四川西华大学的张教授。老教授缘何千里迢迢拜访方孝玲?这还得从2007年说起。2007年6月,西华大学学生王刚从杂志上看到关于方孝玲的报道后,一心想边学习边创业的他亲自赶到黄山,向方孝玲学习了他的“方氏提银”绝技,回来后组织了几个同学,收集学校各个实验室的废水及学校周边照相馆、电子厂废水,从中提取白银销售,每月 A few days ago, the “Tiny Silver Man” Fang Xiaoling’s Huangshan City Science and Technology Service Center ushered in a special guest. He was Professor Zhang of Sichuan Xihua University. Why did the old professor visit Fang Xiaoling for a long time? This has to be started in 2007. In June 2007, after Wang Gang, a student at Xihua University, saw Fang Fangling’s report from the magazine, he was bent on studying and starting business. He personally rushed to Huangshan and learned from Fang Xiaoling his skills. After returning, several students were organized to collect the waste water from various laboratories of the school and the wastewater from the photo studios and electronics factories around the school, and to extract silver sales from the