Job seekers are seen at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Feng Dapeng)

A job seeker (L) inquires at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Feng Dapeng)

Job seekers are seen at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Li Jianan)

A job seeker (R) inquires at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Li Jianan)

Job seekers are seen at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Feng Dapeng)

A job seeker (L) inquires at a job fair in Zhengzhou, capital of central China's Henan Province, Feb. 13, 2019. The job fair kicked off on Wednesday, offering around 70,000 jobs there. (Xinhua/Li Jianan)