Generally speaking, male workers / labors are related to the role of father marked by strength and power.
Dreaming of a construction worker doing the repair works for your house indicates that you are rethinking the problems in your life. House in the dream symbolizes oneself or ego.
Dreaming of a worker’s dredging the pipeline indicates you are working to solve the emotional matters.
Dreaming of a technician working on various unbundled parts symbolizes that you are facing a mess in your life and you are trying to solve the situation by sorting things out.
Dreaming of miners doing underground works might suggest that you are exploring your own heart.
Pregnant women’s dreaming of plumbers is the image of womanhood doctors in the dream.
Zhougong’s Dream Dictionary
In the Chinese culture, dream is linked with a virtual person called Zhougong after a popular book Zhougong’s Dream Dictionary (周公解梦) which has been passed down from thousands of years ago. The book categorizes seven types of dream that people usually have during sleeping. With thousand of years’ history, Zhougong’s Dream Dictionary (周公解梦) has been popular in China as well as in the Chinese communities for its excellence in explaining different dreams, in particular those unusual and weird. While some believe that the book shows people’s superstition, others believe that the objects or scenes that show up in our dream have close relationship with what have happened within our body (e.g. health status), in daily life, or mental status.