Take the train to Nanjing: stay near Confucius Temple for seven days, about 130- 140, which is convenient for visiting Qinhuai night scene and Confucius Temple. The transportation is also very convenient, and the bus and subway are very close. Snacks: Reminiscent duck blood vermicelli soup and crab roe soup packets; Osmanthus Duck Group's dried salted duck, Lvliujia's duck oil biscuits, dried salted duck, steamed stuffed bun and so on. . . You can go to Lion Bridge, where there are many snacks. You can also eat pickled fish near South Institute of Technology.

Attractions: Sun Yat-sen Mausoleum (free), ming tomb, Yuhuatai (free), Confucius Temple, Xinjiekou (shopping). . . . .

Nanjing bullet train to Suzhou: stay in a chain hotel near Guanqian Street, and the price is between 150-250. If you like gardens, you can go to Humble Administrator's Garden, Lingering Garden, Lion Forest, Huqiu Mountain, Suda, Shantang Street and Guanqian Street. Special snacks You can see what you like by wandering around Guanqian Street, and you eat a lot.

Accommodation in Hangzhou is relatively expensive, especially on weekends, so go to the West Lake. If you travel deeply, you can visit the West Lake, including Broken Bridge, Su Causeway, Bai Causeway, Huagang Fish Watching, Three Tans Reflecting the Moon, Gem Stream, Wang Yue Temple, Huanglong Cave Leifeng Pagoda, Pagoda of Six Harmonies and Lingyin Temple. . . Of course, you can also go to Wulinmen and take the water bus (3 yuan) to see the scenery of the canal. . . . I don't know much about Hangzhou snacks. I can try hangzhou dishes in a restaurant like Grandma's. Affordable. Or go outside the building, some of them are expensive. I hope it helps you.