The Grand Canal Administration Museum fits Jining well, because the city has long been tied to the Grand Canal and the movement of grain, officials, boats, and money through eastern China. The museum's subject is not only engineering but administration: how an enormous waterway was managed and made useful over centuries.
It is a good companion to Jining's canal-front areas and older cultural sites. If you are travelling through Shandong for Confucius and Mencius heritage, this museum adds the commercial and logistical story that helped bind the region to the rest of imperial China.