Since 5G concept after be being rolled out, china be in world banner level all the time to the technology that go up is built in 5G network, a few US-ledder developed country dread China for the actual strength on the international market, try every means will hit China to march the footstep of the international market. The United States and Australia express publicly to won't be accepted China the 5G construction to participate in place, the reason is extremely serious national safety problem, but dramatic is, as " 5 affined " one of member countries Canada is done not have and beautiful day bay wait for a country to stand on same alignment. Canada expresses, network technology of Canada and safety precaution can make sure native information safety does not bear the risk that network spy affects. In addition, canada besides express won't with the United States the country such as day bay is boycotted together China outside doing it, still point out China the equipment that bed equipment designates than the United States wants more outstanding, bang bang hits facial United States.