I think the most worthwhile places to visit in Pu 'er scenic spot are China Pu 'er Expo Park, Tasly Dipor Bio-Tea Valley, Lancang Lahu ethnic customs tourist area, Mengsuo Longtan scenic spot, Jinggu Buddhist relics, Mangyu Canyon and so on.

1. China Pu 'er Tea Expo Park: China Pu 'er Tea Expo Park is located in Yingpan Mountain, which displays the contents of Pu 'er tea in a three-dimensional way and is a grand view world of Pu 'er tea.

2. Tasly Diboer Biological Tea Valley: Tasly Diboer Biological Tea Valley is located atNo. Diboer Avenue 1 Xiangyi Town, Simao District, Pu 'er City, and is one of the top ten industrial tourism demonstration bases in China.

3. Lancang Lahu ethnic customs tourist area: Lancang Lahu Autonomous County is located in the southwest of Yunnan Province, which belongs to Pu 'er City and is named after Lancang River.

4. Mengsuo Longtan Scenic Area: Mengsuo Longtan is a national AA-level scenic spot and an important part of Ximengwa eco-tourism area.

5. Mangyu Gorge in Jinggu Buddhism: Mangyu Gorge belongs to Wuliang Mountain System, is a typical Danxia landform, and belongs to the same geological structure system as Himalayan fault zone.