Please confirm that I understand the 144hour visa-free policy

We fly into Shanghai in Jan 2017 and are picked up by Goway tour company and taken to the hotel. The next day we will begin their tour called "Legendary Shanghai" which is as they state a "Full Day Nanjing Road, The Bund, Yu Garden and Jade Temple" and then the next day "Full Day Suzhou Excrusion" and the following day they transport us to the Celebrity Cruise Ship for 16 days with multiple countries ending in Hong Kong