Put an end to waste, the temple of heaven park "brush face" to take paper-News Feed
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Put an end to waste, the temple of heaven park "brush face" to take paper

2017-03-22 02:09:30 by caixin Texts translated by machine.
To prevent excessive paper, save resources, the temple of heaven park pilot use "face recognition of toilet paper machine". Visitors will face at specific recognition area after the automatic paper, length of 60-70 cm