Hainan: Cycling around the island. The plan given on the Internet is 8 days. At the beginning, 60-70 kilometers per day, and later reached more than 100 kilometers per day, taking the national road. This should be better in winter. Sanya is about half of the way of riding, and I can live there for a few days. I can rest and rest, and I can take a leisurely look at the scenery. (Remember the site URL: www.hlnovel.com