What is the difference between foreign networks and domestic networks? What is the use of fixed IP in Hong Kong?

At present, the domestic network is monopolized by several basic operators. In the south, it is mainly Telecom and in the north, it is mainly China Unicom, China Mobile, China Railcom and Great Wall Broadband, and some agents. Domestic network operators are under the responsibility of the Ministry of Industry and Information Technology and the Ministry of Network Supervision. Due to China's political environment, many foreign networks are inaccessible in China. The foreign network environment is the opposite. Foreign networks allow free speech, and the government can freely access network interactions except those prohibited by some countries. But now many domestic companies have begun to enter the global market. Now they work and communicate through the Internet, and the demand for international networks is increasing. Shenzhen Ruihinda Network Co., Ltd. was established in 2007 and is a network supplier specializing in providing international networks. When we access overseas networks, we mainly establish computer room nodes in Shenzhen and have strategic cooperation with Hong Kong operators. We have established a submarine optical cable from Shenzhen to Hong Kong. After domestic customers need to access international networks and place orders, we have several connection methods. Duan Fang uses Cisco equipment to connect to the computer room, pulls a link provided by the operator to connect the computer room to the client, and pulls a bare fiber optic cable to connect to the computer room. Finally, surfing the Internet in China feels like being in Hong Kong. If you need more information and services, please contact us, Mr. Zhu