Premier Li Keqiang visited a construction site of a comprehensive transportation hub located in the south part of Changchun city, Jilin province on April 9.

It is a good idea for companies that have a great demand for labor workers to cooperate with labor service companies that located in places that have redundant labor force, Premier Li said, after learning that the construction company has worked with a labor service firm in Chongqing and paid the migrant workers in a monthly manner through wage cards.

It is not easy for the migrant workers to travel thousands of miles and find a job, efforts must be done to ensure that they could get the payments in a timely manner, he said.