1 How many ports opened to the outside are there in China? Now 115 ports located in various places (including airports,harbors,border railway stations and passes)have been opened to the outside,every port has a Frontier Defense Inspection Station. 。7 1 How many ports opened to the outside are there in China? Now 115 ports located in various places (including airports, harbors, border railway stations and passes) have been opened to the outside, every port has a Frontier Defense Inspection Station