A foreign job hunter communicates with an employer during a job fair in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair for foreign talents. (Photo: Xinhua)

A foreign job hunter communicates with an employer during a job fair in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair for foreign talents (Photo: Xinhua)

A job fair for foreign talents is held in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair.(Photo: Xinhua)

Foreign job hunters communicate with an employer during a job fair in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair for foreign talents.(Photo: Xinhua)

Foreign job hunters attend a job fair in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair for foreign talents. (Photo: Xinhua)

Foreign job hunters look at job information during a job fair in Haikou, south China's Hainan Province, Dec. 18, 2019. Over 700 job opportunities were offered at the job fair for foreign talents. (Photo: Xinhua)