At least 386 flights were cancelled mainly in western Japan.
The train travels the 26 kilometres (16 miles) through Hong Kong to Shenzhen across the border in China in just 14 minutes
GaoTeng Global Asset Management Ltd. plans to start accepting money shortly from retail Chinese investors who have existing assets internationally.
The plan, which would physically separate the Qatari peninsula from the Saudi mainland, is the latest stress point in a highly fractious 14-month long dispute between the two states.
He refutes reports that the businessman had fled from Macau to China by car or private jet.
Chinese funds have slashed valuations of ZTE Corp after the United States banned American companies from selling components to the telecoms equipment maker for seven years, a move ZTE said threatened its very survival.