Which is Future World 's most iconic landmark ?
After the issuance of new version of PRC passport in May 2012 which features Taiwan 's iconic landmark of Sun Moon Lake and Chingshui Cliff along with Mainland China 's iconic landmarks of Tiananmen Square and the Great Wall of China , Wang told the Strait Exchange Foundation had written to Association for Relations Across the Taiwan Straits in December 2012 to explain the matter , telling that this incident could harm the good development of cross-strait relations .