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As the CEO of air purifier manufacturer Blueair, Mehmet Altinok quips that selling clean air is basically like selling ice cream, as they are both primarily seasonal products. One is a necessity in winter－especially in China－and the other is a summer treat.

As the cultivation of mugwort requires moist soil, the plant is mainly grown in the Yangtze River Delta, where the conditions are ideal. The region is also home to many qingtuan producers.

As the world faces unprecedented change and China's economy becomes increasingly integrated in the global economy, international economic fluctuations will inevitably affect Chinese enterprises, especially manufacturing enterprises, He said.

As the world's second-largest economy after 40 years of development, the country is emphasizing more on high-quality development, with more input on sustainable growth, financial stability, poverty reduction and environmental protection.

As the COVID-19 pandemic spreads around the world, experts highlighted risks of prolonged external challenges, and called for more policy support for business resumption, especially to assist small and medium-sized enterprises with financing difficulties, and accelerate the boosting of infrastructure investment.