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"Development is like riding a bike: you cannot stand still because you will fall," Yang Shaolin, managing director of the World Bank, said at the same forum on Friday. "Continued reforms are needed."

"During this critical juncture, we need to discuss China's experience and how it can be tapped as a reference to fight COVID-19," Huang said.

"Everything started from my beloved grandma," said Zhang Jiaxin, co-founder of See Young, which was developed by a student volunteer team at Beijing University of Posts and Telecommunications.

"Even if mobile phones are banned, if a teacher simply reads from the textbooks, students will still struggle to concentrate. The main factor in retaining students' attention is the quality of teaching," he said.

"Even though the cost of air cargo service is higher than transcontinental rail and container vessel operations, we have seen surging demand for such services from domestic companies in shipping their medical supplies, manufactures and retail goods after they resumed production," said Liao Tao, general manager of China Post's goods delivery unit.