5月22日1时许，皇岗边检站执勤三队民警为来参加文博会的南非籍旅客Mvelase sibusiso kenneth提供通关便利后点赞道：“We have always been very interested in Chinese culture. We went through the entry formalities smoothly！”(“我们一直都对中国文化非常感兴趣。办理入境手续非常顺利！”)
22日10时左右，经皇岗口岸入境的西班牙籍旅客John在办理完查验手续后向边检民警竖起了大拇指：“I am looking forward to this trip to China.Thank you for giving me such a good customs clearance experience!”(我期待这次的中国之旅，感谢你们，让我有这么好的通关体验！)
