Hainan
People's Republic of China
The central government funds were deemed insufficient by the Hainan authorities for the construction of the island's other infrastructure (e.g. water works, power stations, telecommunications) and had taken a very liberal interpretation of the economic and trade regulations for Hainan and thirteen coastal cities; the regulations did not mention on prohibiting the re-selling of second-hand goods. Some of the proceeds, from unsold units, were later retrieved by the central government to re-finance the special district.
People's Republic of China
In July 2025, Chinese officials announced that the Hainan Free Trade Port will launch island-wide independent customs operations on December 18, 2025.
Geography
Wetland covers 320,000 hectares, 78,000 hectares of which were created artificially. Most of this is located in the eastern and northern part of Hainan.