The first day I would build
Give the city one clear route before adding extras.
- Start with West Lake and Lingyin Temple while energy is high.
- Use Leifeng Pagoda as the natural reset instead of crossing town too early.
the easier plan is West Lake first, Lingyin Temple as a separate block, Hefang Street or canal later. 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 Grand Canal just because it looked close on a map.