It is planned to go from Beijing to Hangzhou, Huangshan, Hongcun, Tonglu, Shaoxing, Suzhou, Yangzhou and Shanghai at the end of May. What is the most reasonable way to get there in ten days?

Your destination includes Yangzhou, so how can Hangzhou enter Shanghai and go again? Unless you are willing to make a detour in the meantime. If you look at the map, you will know that Yangzhou is the closest to your other destinations in terms of route order, and other places can basically be regarded as an area. Yangzhou is a relatively centrifugal one, relatively far north. Suggestion: From north to south, Yangzhou will enter, followed by Shanghai, Suzhou, Hangzhou, Tonglu, Shaoxing, Huangshan (Hongcun) and then return to Hangzhou. Or go directly to Hangzhou, with Hangzhou as the hub, then travel around (Tonglu, Shaoxing, Huangshan), then go to Shanghai, travel to Suzhou and other places with Shanghai as the hub, and finally go to Yangzhou and return from Yangzhou. Of course, you must go from Hangzhou to Shanghai, that is, you have to go to Yangzhou on the way. This area is rich in scenery and culture, and there are many other scenic spots, such as Qiandao Lake, Taihu Lake, Wuxi, Zhouzhuang, Wuzhen, Zhujiajiao, Shexian, Xidi and Tang Yue. However, personally, I think there are many places arranged by LZ for 10 days, and more will be more interesting. For example, Hangzhou has only two days, which can only be regarded as a cursory tour.