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user: lidashuang created: July 28, 2011 karma: 235 about: [ my public key: https://keybase.io/lidashuang; my proof: https://keybase.io/lidashuang/sigs/SjJsuntk74cDU4EzJTBI9sFK8yBEOD2po6mELNQk9Lc ] submissions comments favorites