SHANGHAI, Dec. 24, 2025 (GLOBE NEWSWIRE) -- On December 19, 2025, the China International Travel Mart kicked off in south China's island province of Hainan, during which China UnionPay, a leading card scheme, rolled out the "Nihao China" app. A Media Snippet accompanying this announcement is available by clicking on this link. Dedicated to providing one-stop digital services covering payment, transportation, daily life, cultural tourism and other scenarios for foreign visitors to China, the app aims to enh ...