Every province in Guangxi, Guizhou, Fujian and Hainan has many interesting places, depending on where the landlord wants to go. It&;s very big, and there are many places to play. If you want to travel in depth in any province, it will take one month.
The landlord must first determine where he wants to go.
Guangxi: Guilin, Yangshuo, Weizhou Island, Bama, Huangyao Ancient Town, etc.
Guizhou: Anshun, Kaili, Zhenyuan, Qiandongnan and Chishui, etc.
Fujian: Xiamen, Wuyishan, Quanzhou, Guanzhi Mountain, etc.
Hainan: Yalong Bay, wuzhizhou and Sanya, etc.
I hope my answer can help you.