It is believe to bring some sort of good luck throughout the year, and as a fresh start
People didn't send clothes to China to get clean. I don't know where you got this idea, but the men seeking gold weren't very clean people. In some camps there were Chinese laundries, but no one really worried about being clean.
Chinese people like just about everyone else in the world, takes a shower, washes their hair, brushes their teeth, washes their hands before and after a meal, etc.
Dirty before they were washed, clean after they were washed.
before January 31st
We need clean clothes to wear as clothes soon become grubby, dirty and smelly. As most people live in a community, or travel on public transport, people standing too close may not appreciate the aroma from unclean clothes (body odour, especially).
the imput and the output of the washing machine is input:washes your clothes output:your clothes get clean
To evenly clean clothes and also clean clothes in less time.
It is believed the cleaning sweeps away the bad luck of the preceding year and makes their homes ready for good luck.
Before worship Muslims have to be sure that they are pure and clean and wearing clean clothes and must perform wudhu I.e. washing the hands, face, and feet before offering prayers
A washing machine is a household appliance used to clean clothes. It works by filling a drum with water and detergent, agitating the clothes to remove dirt, draining the dirty water, rinsing the clothes with clean water, and spinning them to remove excess water before drying.
Clothes that are not dirty or smell bad.
The Egyptians used Lye to clean they're clothes in the river, only after the Lye was rinsed out of the clothes and washed downstream did people notice that it would bubble and clean the skin. It was pure accident