There are a few reasons why this might be a misconception:
* Confusing pig shaving with other practices: Some cultures might have practices related to animal grooming that could be misinterpreted as "shaving," but these are usually focused on cleaning and hygiene, not removing hair.
* Misinterpretation of cultural practices: Some cultural practices related to pigs might be misunderstood, leading to the belief that they involve shaving. For instance, certain traditional Chinese practices might involve using pig bristles for specific purposes, which could be confused with shaving.
* Fiction or folklore: Some stories or fictional works might depict scenarios involving pig shaving, which could contribute to the misconception.
However, it's important to remember that pig shaving is not a common practice in China or any other agricultural setting. Pigs are typically raised for their meat and are not usually shaved for any specific purpose.