*** 1 1 Possibility: only go to the Forbidden City; Only go to the Great Wall; Only go to the Summer Palace; Only go to the Temple of Heaven; Go to the Forbidden City and the Great Wall; Go to the Forbidden City and the Summer Palace; Go to the Forbidden City and the Temple of Heaven; Go to the Great Wall and the Summer Palace; Go to the Great Wall and the Temple of Heaven; Go to the Summer Palace and the Temple of Heaven; All three will go. 20 14 divided by 1 1 equals

183 5438+0, so the answer is 184.

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