Blockchain Public Welfare Smart Bookcase Appears in Zhejiang Hangzhou Shangcun Primary School

Recently, the Zhejiang Province's Hangzhou Yi'an Yishan Village Primary School is now a blockchain public welfare smart bookcase. The bookcase is based on blockchain technology that cannot be tampered with and traceable, so that social donated books and student needs are more precisely matched, helping mountain primary school students to learn and grow better.