This is a photoalbum of my fifth visit to Popular Republic of China, accomplished in December 2019 mainly with the occasion of The International Conference on Data Intelligence & Neutrosophic Sets with Applications (DINSA 2019), held in Xi'an, at the Shaanxi University of Science and Technology. I also lectured at or visited the Xi'an Polytechnic University, the Historical Museum of the Polytechnic University of Xi'an, the Library of Shaanxi University of Science and Technology, Nordwest University of Xi'an, Datang Botanical Garden, Ginwa Plaza, and other places.