A half-day Mutianyu Great Wall tour would be organized for all participants free of charge, after the closing of Green China 2019 on 19^th October 2019.

Please log in to your conference system to fill in your information for organizing committee purchasing insurance for you, if you would like to join this tour.

Please note that pre-registration to this tour is required and the deadline of the pre-registration is 8^th October 2019.

For more information about Mutianyu Great Wall and relevant tour notes, please refer to the introduction in the tour registration form.