Aerial photo taken on April 3, 2020 shows a view of Jiangdong New District in Haikou, south China's Hainan Province. The Haikou Jiangdong New District, which covers 298 square kilometers on the east coast of the city, includes an ecological region boasting a national nature reserve and an integrated area of industries and urban facilities. (Photo by Pu Xiaoxu/Xinhua)
Aerial photo taken on April 1, 2020 shows the Dongzhaigang avenue at Jiangdong New District in Haikou, south China's Hainan Province. The Haikou Jiangdong New District, which covers 298 square kilometers on the east coast of the city, includes an ecological region boasting a national nature reserve and an integrated area of industries and urban facilities. (Photo by Pu Xiaoxu/Xinhua)
Aerial photo taken on April 1, 2020 shows the Dongzhaigang avenue in Jiangdong New District in Haikou, south China's Hainan Province. The Haikou Jiangdong New District, which covers 298 square kilometers on the east coast of the city, includes an ecological region boasting a national nature reserve and an integrated area of industries and urban facilities. (Photo by Pu Xiaoxu/Xinhua)
Aerial photo taken on April 1, 2020 shows a view of Jiangdong New District in Haikou, south China's Hainan Province. The Haikou Jiangdong New District, which covers 298 square kilometers on the east coast of the city, includes an ecological region boasting a national nature reserve and an integrated area of industries and urban facilities. (Photo by Pu Xiaoxu/Xinhua)
