Friday started with rain, and we worked a couple hours setting more things up at the college. We walked back to our hotel with clear weather and ate a late lunch.Then we enjoyed a walk to a different area that was so different from ours.  We also rode the Metro for the first time--so much like Singapore's MRT lines.  And the best part was meeting up with a dear friend from Singapore in Shanghai for work. Walking home under a full moon ended our evening in a special way.