Co-organized by the China Open SDNCommittee (COS), FNII core project team SDNLAB and other institutions, thesecond Open Source SDN/ODL Technology Summit was held in Shenzhen University onJanuary 18^th, 2016. The CAE academician and FNII director Mr. LiuYunjie was invited to give a keynote speech on his thinking on test-bed andopen source of future networks in China. He believed that the test-bed must bevery openness in data plane to allow every kind of devices to do experiments,and also be tolerate for ODL and SDN technologies to be deployed on controlplane.