So far, Hainan's 197 rivers and lakes have gotten their own chiefs under the mechanism, water quality of 64 rivers and lakes has been remarkably improved.
Hainan will accelerate its opening up by involving itself more closely in economic globalization and the Belt and Road Initiative in the next five years.
Hainan is seeing rapid development in tropical high-efficiency agriculture and has become the biggest winter vegetable basket for the whole country.
A super hospital in Boao Lecheng, China's first pilot zone for international medical tourism on tropical Hainan Island is expected to open in April.
The English website of Hainan province (http://www.ehainan.gov.cn) was launched on Feb 2 to mark the 30th anniversary of the establishment of the province and Hainan provincial special economic zone.
Sanya, known for its natural tropical landscape in Hainan province, will introduce more world-class attractions to entice visitors throughout 2018.
The government should keep its door open to opinions and suggestions from the people at all times, said Shen Xiaoming, governor of Hainan province on Jan 28, 2018.