Is there a specific tour route and approximate cost for the 5-day tour from Ningbo to Sanya? Please give me some advice.

In the evening, I flew to Sanya, and the next morning I went to the East China Sea, diving, tropical rain forest in the afternoon and soaking in hot springs in the evening. On the third morning, Boao and Wanquan River, Nanshan Temple, Tianya Haijiao (we didn't go, Ningbo people don't like the ending, you know), and caves, so we had a rest and a drink in the evening. On the fourth day, Yalong Bay and Sanya were in the urban area, and on the fifth day, we took an early flight back to Ningbo. We should have all the classics, but the order may be incorrect. It's been four years. At that time, our tour fee+shopping+other expenses was about 5000/ person. We just got married and had a good time. We still want to go! ! !