Go to road trip, of course, to have fun, and go wherever you want. As for joining a tour group, you can only browse one after another with the slogan of the tour guide. Of course, you can't play anything, and driving saves a lot of trouble in shopping malls. If you have enough time, I suggest going to road trip.

The relevant information from Wuhan to Hainan before is as follows:

Wuhan City-Wuhan West or Wuhan South Entrance southbound goes to Beijing-Zhuhai Expressway-E 'nan Toll Station connects to Hunan Section of Beijing-Zhuhai Expressway-Xiaotang Toll Station connects to Guangdong Section of Beijing-Zhuhai Expressway-Guangzhou Taihe Toll Station connects to South China Expressway-Cencun Interchange and turns right to Guangzhou North Ring Expressway-Guangzhou Hengsha Toll Station connects to Guangzhan Expressway (Guangfo, Fokai, Kaiyang, Yang Mao, Maozhan Expressway)-Zhanjiang Yuanshui Exit-haian port Ferry (ferry bus) goes to Hai 'an Town, xuwen county and crosses Qiongzhan.

The whole journey 1570 km, and it will take at least 2 days without stopping.