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"Every day you get closer to those particular dates, it gets more worrisome," said Randy Frederick, vice-president of trading and derivatives for Charles Schwab.

"Embracing the smart revolution, enterprises can effectively improve the production efficiency and offer better services," Liu added. "For instance, chatbots are helping combat some of today's biggest customer service challenges. Chatbots are able to learn knowledge up-to-date and offer services 24 hours a day, seven days a week, helping reduce the labor costs and better cater to the customers."

"Cyber security is an ecological system and it needs both internal and external forces to maintain its health," Lan said. "Tencent has begun to strengthen internal supervision for its platforms like WeChat and QQ."

"E-commerce platforms hope to unleash the consumption potential from fourth-tier cities and below, as the growth of online shopping in first and second-tier cities is slowing down," said Cao Lei, director of the China E-Commerce Research Center.

"Even though China's firm stance has prompted Trump to send all his top economic officials for trade negotiations to avert a trade war, it will be a tough talk between the two sides. Otherwise the Trump administration and the president himself will appear weak," said Tu Xinquan, a professor at the University of International Business and Economics.