11 July is China’s Day of Navigation. In recent years, the construction of new information infrastructures at sea in my country has been such as fire, intellectual fishing, unmanned 5G patrols, intelligent maritime applications, 5G offshore operations, 5G maritime circuit courts …5G continue to provide communication facilities for maritime operators and passing ships, and to provide intellectual capacity for the relevant marine industry and offshore enterprises. Humphance 5G for the sea To th...