Are you shopping or entertaining? If you want to buy something, Xicheng is from Xisi Road to Xier Road, which means Dongying Department Store to Ginza. The whole road is full of people, and there are stalls opposite Shengli Square and Central Hospital, which is very interesting. Dongcheng is on the north-south road where Sancun is located, and there is Liaohe Road.
If you have a good time, Xicheng can visit Zibo Road and Qingdao Road. Dongcheng can go to New Century Square.