'Nailing' a new building
Zhou Yong, who volunteers to help autistic people, holds a notice reading "I want to trade a nail for a building" in Dalian, Liaoning province. He hopes to find a building for local autistic children and raise the public's awareness toward autistic people. Gao Qiang / for China Daily |
DALIAN, Liaoning - Six years ago, Canadian Kyle MacDonald traded a paper clip for a house through the Internet.
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