It's delicious. There is a Xi'an snack over there at Swan Lake that is relatively clean and authentic. The teacher highly recommends it. The place where you play is surrounded by some scenic spots. You can find something to play just by riding a bicycle.

For example, Water Margin of the Three Kingdoms, Yuantouzhu, Lihu Park, Lihu Central Park, etc. That map is very comfortable for self-driving tours.