Do some people-watching at Zhanqian Square. If its well-trodden pathways could talk, this historic town square would have plenty of stories to tell.
You'll be spoiled for sightseeing choice when in Ganzhou. Zhanqian Square is a good place to kick off here, but there are lots of other interesting sights to enjoy. Baota Park, Long March Park, and First Crossing of Long March are near the public square and will round out your day nicely.