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"Consumption data collected via WeChat Pay can help us pinpoint customers and predict their preferences. We can feed promotional deals to attract new customers, or push in-app notifications to engage with recurring shoppers," said Tian Jiangxue, deputy general manager in charge of strategy at Tencent Smart Retail.

"Chinese panel companies are developing rapidly in the flexible and foldable screens sector, but we still lag behind South Korean competitors in key technical talent, craftsmanship and product reliability," said Wang Jian, analyst at Beijing-based market researcher Sigmaintell Consulting.

"China's VR industry will grow at a steady and fast pace in the years ahead, with the industrial value reaching 79.02 billion yuan in 2021," said Zhou Gangyi, director of the Guangzhou VR Industrial Association.

"Conventional carmakers have technology strengths in some perspectives, but won't strive to push as hard as the new comers," Shen said.

"Cities such as Chengdu, Wuhan and Zhengzhou have all put forward plans to expand their urban rail transit systems to 500 km. The scale is larger than what Beijing and Shanghai planned during the 2008 Olympic Games and the Shanghai World Expo in 2010," Song said.