The “Internet + Longmen” action plan was launched three years ago to further enhance the beauty of UNESCO World Heritage Grottoes of Longmen, one of the finest examples of Chinese Buddhist art. The sophisticated incorporation of technological elements such as intelligent application center contributed to the creation of a more pleasant experience for the visitor and raise awareness on the necessity to preserve the richness of the cultural site. The Longmen Grottoes site is the first “Internet + Smart scenic area” in China and is in line with the smart tourism development plan developed by the China National Tourism Administration.