Hainan East Line refers to Wenchang, Qionghai, Wanning and Lingshui, while the main cities in Hainan West Line are Chengmai, Lingao, Danzhou, Baisha, Changjiang, Dongfang and Ledong. Hainan's eastern route developed earlier than the western route, and the infrastructure such as transportation and medical care is relatively perfect. We must know that the construction of the east line of the high-speed rail around the island is earlier than the west line, and its advantages far exceed the west line. The eastern cities include Wenchang, Qionghai, Wanning and Lingshui. Wenchang has a space launch site, Qionghai has Boao Forum for Asia, and Hainan Free Trade Port Lingshui Lian International Education Innovation Experimental Zone, all of which are well-known cities. Therefore, on the whole, the eastern line will develop a little more than the western line.