Suzhou, you can try Suzhou snacks. Suzhou snacks are very famous. There will be many food stalls in Shilu Food Street at night, as well as the Austrian food city in Xiangcheng District of Suzhou, the food city under Lubao Square, the Korean food in Hanjiang Garden in Lubao Square and so on. . . They are all very cheap, and 4 thousand is more than enough, except for the travel expenses.