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"Chinese companies didn't hesitate to develop test kits when the outbreak occurred, and they have made tremendous contributions to COVID-19 prevention and control in China. It makes sense that foreign countries with soaring testing demand are now seeking imports from China," she said.

"Chinese investors are more cautious about investment. They no longer chase those hotbeds but start to think about business sustainable in the long term," said Xu.

"Chinese consumers have become more savvy and shrewd, and gone are the days when the distributors banked on the lack of knowledge of the buyers and made huge money," said Zhu Feng, general manager of Banniere, a Chongqing-based wine importer and exporter.

"China's artificial intelligence research has developed very fast in recent years, increasing its global significance within the field," said Sun Zhenan, a professor at the Chinese Academy of Sciences' Institute of Automation.

"Clean energy will become a necessity of life. So we have decided to expand our business at home and abroad," Zhao said.