A documentary recording the spirit of model workers in Zhangjiagang, Jiangsu province was recently launched to commemorate annual International Labor Day on May 1.

Titled "Serving People Makes Dreams Come True", the 105-minute documentary records the stories of 16 local model workers. They range from a common lathe worker who has been dedicated to solving technical difficulties for decades to the head of a metallurgical enterprise who makes decisions leading to steady progress for the company.

Let's take a look at the stories of four model workers.

The documentary Serving People Makes Dreams Come True records the stories of 16 model workers from Zhangjiagang, Jiangsu province, and promotes their spirit to celebrate annual International Labor Day on May 1. [Photo from WeChat account zjgcitynews]