In April, a family from the United Arab Emirates – four adults, three children and a nanny – spent about 300,000 yuan (US$44,228) on a seven-day educational and business tour to China. The trip was nearly cancelled as the Iran war repeatedly disrupted their flights and travel plans, but they eventually arrived in Shanghai. “Their willingness to make the trip was unwavering,” said Lilian Liu at Middle East-focused tour operator UFOX Travel, who hosted the family. Such clients barely existed a few...