Hi Dave,
Greeting from Peggy, Top China Travel.
Yes, you can visit Tongli Water Town and Suzhou within 1 day when you get 72-hour visa. I am so glad to help you to arrange this tour.
Would you mind to let me know
1) When do you have this tour?
2) Do you need book hotel from us? 3 star for budget, 4 star for comfortable, 5 star for luxury?
3) And how about your arrival flight and departure flight?
Feel free to contact with us in any moment by mail if you have any question on China tour service.
Have a nice day!
Best Regards
Peggy