In the afternoon, visit the ancient city, eat and eat, and consider Dali snacks, such as bait. If you want to eat, you can consider the unique hot and sour fish in Dali. There are many other snacks, and some small foods that must be pickled or soaked are good choices.
It will take about two hours to complete. Around 3 o'clock, if you have time, you can consider going to Erhai Lake by boat to see the scenery of Erhai Lake. Go back to the ancient city in the afternoon and find a clean and distinctive inn to stay. Come out at night to feel the night view of the ancient city.
The next day, I got up early in the morning and went to the Double Gallery. In Shuanglang, I suggest staying for one day and one night. If you don't spend a quiet day, you can't really appreciate the beauty of the Double Gallery. Double-decker corridors are smaller and cheaper, and you don't have to live by the sea. 100 or so, you can stay. If you live by the sea, you can see the sea view. It's estimated to be three or four hundred, four or five hundred, thousands.
There is food everywhere, there is food everywhere.
Addendum: Dali ancient city, in the off-season, if you stay in an ordinary inn, it will cost more than 100 yuan, so you can choose more and book online.