This question depends on how much time you have. After all, it belongs to the whole southeast of Guangxi and Yunnan. It also depends on your own preferences.
If you have enough time, then one month is not too much to play this way, and two months round trip:
Departure:
Jiangmen
——Wuzhou——Yulin——Guigang——Nanning——Chongzuo——Jingxi——Bamei——Puzhehei——Mengzi——Yuanyang——Jianshui——Puer——(Xishuangbanna)—— —Yuxi—Fuxian Lake—Kunming
Return:
Kunming - Yiliang - Luliang - Shizong - Luoping - Xingyi - Anshun - Libo - Baise - Bama - Hechi - Liuzhou - Yangshuo - Guilin - Hezhou - Lianzhou—Yangshan—Qingyuan—Guangzhou—Foshan—Shunde—
Jiangmen
The main tourist attractions in Guangxi are as follows:
Nanning: Qingxiu Mountain Scenic Area, Nanhu Park, Nanning International Convention and Exhibition Center, Daming Mountain, People’s Park, Guangxi Zhuang Autonomous Region Museum, Guangxi Science and Technology Museum, Zhongshan Road Night Market, etc.
Baise: Tongling Grand Canyon, Baise Uprising Memorial Hall, Jiuzhou Old Street, Dashiwei Tiankeng Group
Liuzhou: Longtan Park, Ma’anshan, Liuzhou Museum, Liuzhou Industrial Museum, Liuhou Park, Hongguang Bridge, Yufeng Park, Panlongshan Park, Queshan Park, Liuzhou East Gate Tower, Yaobu-Wenchang Bridge Waterfall Group, etc.
Sanjiang: Sanjiang Chengyang Fengyu Bridge, Chengyang Bazhai Scenic Area, Sanjiang Drum Tower, Dong Township Bird’s Nest, Moon Street, Shimenchong Ecological Tourism Scenic Area
Fangchenggang: Wanwei Golden Beach, Dongxing Port, Bailang Beach, Fangchenggang Strange Rock Beach, Xianren Mountain, Shiwandashan National Forest Park
Beihai: Silver Beach, Old Street, Qiaogang Beach, Guantouling National Forest Park, Beihai Golden Bay Mangrove
Weizhou Island: Weizhou Island Volcanic Geopark, Dishui Danping, Colorful Beach, Shiluokou Beach, Shell Beach, Shengtang Catholic Church, etc.
Wuzhou: Qilou City, Longmu Temple, Baiyun Mountain, Wuzhou Zhongshan Park, Sien Temple, Wuzhou Museum
Guilin: Two Rivers and Four Lakes, Qixing Rock, Qixing Cave, Elephant Trunk Mountain, Reed Flute Cave, Jingjiang Imperial City, Diecai Mountain, Fubo Mountain, Zhengyang Pedestrian Street
Yangshuo: Liuyangdi-Xingping Essence Section, Jiuma Painting Mountain, 20 Yuan Background, Xingping Ancient Town, Yinziyan, West Street, “Impression of Liu Sanjie”, rafting on the Yulong River to Jiuxian County, Shili Gallery, Moon Mountain, Da Banyan Tree, Butterfly Spring, Julongtan, Totem Ancient Road, etc.
Hezhou: Huangyao Ancient Town, Gupo Mountain, Shibashui Scenic Area, Jade Forest Scenic Area, Ziyun Cave, Zhongshan Shili Gallery, Worldwide Pastoral, etc.
Chongzuo: Detian Transnational Waterfall, Mingshi Pastoral, Huashan Murals, Pingxiang Friendship Pass, Heishui River, Shijinglin Scenic Area, Chongzuo Leaning Tower, etc.
Bama: Bama Changshou Village, Baimo Cave, Changshou Crystal Palace, Bainiao Rock, Fengshan Sanmenhai, Panyang River, Ming River, etc.
Longsheng: Jinkeng Terraces, Longji Ancient Zhuang Village Terraces, Xingping Ancient Stage, Jinzhu Zhuang Village, Huangluoyao Village, Jinyin Village Scenic Area, etc.
If you are interested, you can check out my travel notes:
Traveling alone - Guangxi Half Moon (Nanning, Detian Waterfall, Fangchenggang, Beihai, Weizhou Island, Liuzhou, Guilin, Yangshuo, Hezhou, Huangyao):
http://www.mafengwo.cn/i/5375514.html
One person, one backpack, 54 days, two countries and one province: Yunnan Province 32 days (Part 1) Jinghong Pu’er Jianshui Yuanyang Puzhehei Maitreya Luoping
http://www.mafengwo.cn/i/8995905.html
One person, one backpack, 54 days, two countries and one province: 32 days in Yunnan Province (Part 2) Kunming Dali Jizu Mountain Tengchong
http://www.mafengwo.cn/i/9023825.html
One person, one backpack, 54 days, two countries and one province: Yunnan Province 32 days (Part 2) Lijiang Tiger Leaping Gorge Shangri-La Feilai Temple Yubeng
http://www.mafengwo.cn/i/9042245.html

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