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"Forty years ago, the China-US diplomatic relationship, along with China's reform and opening-up, almost started in the same period," wrote the ambassador.

"For example, our information technology course features three 'virtual students' who can answer questions during the class. These avatars will also accompany students throughout the entire learning process," Yuan adds.

"Guangzhou, where a majority of our member companies are headquartered, represents the best investment area for all companies," said Harley Seyedin, president of the commercial chamber, commenting on the city's business environment at the Meeting of Foreign-invested Companies on Sept 15.

"Hackers have great success using celebrity names, terms from pop culture and sports, and simple keyboard patterns to break into accounts online because they know so many people are using those easy-to-remember combinations," Morgan Slain, CEO of SplashData, said in a statement.

"Generally speaking, higher-income groups are a lot less vulnerable to the economic shock compared to the lower-income population," said Peng. "So these demands did not simply vanish－people just lack the previous common purchase channels, such as during outbound travel or duty-free shops."