Qingdao Dayu Shi Jia is well packed.

Two hands are busy on the assembly line, from morning till night. It's easy to watch the packaging work, but my hands are sore at the end of the day. You can't stop working on the assembly line. As long as it stops, all the products are piled up there, so many employees working on the assembly line don't go to the toilet very much.

A packer is a person who packages articles with metallic or nonmetallic packaging materials. On July 2, 2020, Ministry of Human Resources and Social Security released 100 jobs in the second quarter of 2020, ranking 10.