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"China occupies a central position in the global industrial chain and supply chain, so the impact of this supply chain shock on China is of great concern," Gu said.

"Candidates with five years of experience can hardly be found in the domestic job market. Therefore, companies are looking for such talents in the United States, Japan, India and Israel where AI development started relatively earlier," he said. Over time, companies have also been able to screen the right talents, who are able to carry out academic researches independently and put their research results into real practice, he added.

"China has a vast market and there are many diverse demands leading to many business opportunities. We have launched ski simulating machines indoors no matter in ski resorts or shopping malls to meet the needs of more southern customers," said Hermann Winkler, co-founder of Snow 51, who attended the World Winter Sports (Beijing) Expo via video link during the CIFTIS.

"But taking pictures along the road is easy for me, not to mention it can provide information for a better city environment," Sun said.

"China initially learned a lot from the developed world in terms of technology, setting up special economic zones in the late 1970s and being open to ideas," he said. "It now has 34 years of experience to share with others."