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Developed in 2017 by Bytedance, a Chinese internet tech company, TikTok is currently one of the most popular social media apps worldwide. In 2018, it ranked as the world's fourth most downloaded nongame app, after WhatsApp, Messenger and Facebook. Till February this year, its global downloads hit 1 billion, according to app analytics site Sensor Tower.

Despite the setbacks and potential difficulty of convincing consumers that foldable phones are the way forward, the technical achievements by these companies in their latest offerings should be commended. Early models of these phones may not be ideal, and we may not be at the point of success yet, but every attempt should be taken as a step forward.

Ding Hongchao, associate professor at Guangzhou Panyu Polytechnic, pointed out that cross-border e-commerce will soon become the major form of international trade, and small stall keepers must adapt themselves to the trend.

Destinations visited most included Thailand, Japan, Vietnam, the Republic of Korea, Singapore, Malaysia and the United States, as well as Hong Kong, Macao and Taiwan, the NIA said.

Despite worldwide objections, the US government also decided to impose a 25 percent tariff on steel imports and a 10 percent tariff on aluminum, with tariffs on imports from countries including China.