The first day I would build
Give the city one clear route before adding extras.
- Start with Lord Bao Park and Xiaoyaojin Park while energy is high.
- Use Swan Lake as the natural reset instead of crossing town too early.
the easier plan is Lord Bao Park and Xiaoyaojin first, Swan Lake or Anhui Museum as the second block. That keeps the day readable instead of turning every good name into a separate detour.
I would rather leave one place for tomorrow than drag a tired route through Huaihe Road just because it looked close on a map.