Trash becomes gold, environmental conscious has climbing up and also drives the business opportunities of green product. One of the environmental technology companies by recycling domestic waste to be reused. In such a short period, 13 years to achieve $NTD30 billion, now they have 35 recycling sites and even pioneer "recycling store", using the concept of barter. As people have collect a certain "point", can be exchanged to daily domestic product. Taiwanese environmental conscious climbing, garbage recycling rate from 6% in 1997 increased to 55% in 2013. Average amount of people produced has reduced to 0.9 pound. Trashes from others' eye becomes a precious to Matt, chairman of DaFon Environmental Technology Co., Ltd.