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"China is growing a regional aviation model with its own unique features, and the central and western parts of China have rich opportunities to develop regional aviation. The expansion of the regional aviation market and the socioeconomic development of the region will promote each other mutually," said Li Guijin, a professor at the Civil Aviation Management Institute of China.

"China has adopted several effective isolation measures and a large number of medical staff have joined the fight against the virus, while many people have donated materials to the epidemic center," he said.

"China has a culture and system that has worked well for it for a long time, so it shouldn't be expected to change much; the US has the same; these systems (and those of other countries) will be both competing and cooperating, and how well they do that will be an important influence on global conditions."

"But they should also keep a check on some unprofessional teachers," she said.

"By capitalizing on the country's favorable policies, Hong Kong is set to make significant accomplishments in the Greater Bay Area," he said while attending a celebration in Guangzhou on Sunday.