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Is from Shenzhen, Guangdong Shenzhen, Guangdong
Joined on Nov 22, 2019
Works for Tsinghua University Tsinghua University
Joined on Jul 15, 2014
Works for Segway-Ninebot Segway-Ninebot
Is from Nanjing Nanjing
Joined on Dec 16, 2013
Is from China China
