The ancient city of Yazhou is the southernmost ancient city in China. No tickets are required, but the architecture here still retains the style of the Song Dynasty. There is also a food street with desserts, Bao Luo powder, Hou An powder and many other delicious foods. There are many buses arriving in Sanya city. It is recommended to come early. In this case, you still have time to go to Nanshan Cultural Tourism Area and you can get it within a day.