Local China was a society that was mainly agricultural. The population was mainly distributed in rural areas. In this society, words were an important means for people to express their thoughts and exchange information. Borrowing words is usually used to describe a person who uses the local language to record and communicate their life and work while living in a foreign country. In this case, the person's words are consistent with the local language and culture, but he or she is not necessarily a local. People who borrowed the language in rural China were usually migrant workers, international students, tourists, etc. They needed to use the local language to record and exchange their experiences and feelings in order to better integrate into the local society. In addition, borrowing the language can also be a form of identity, because using the local language can make them feel more integrated into the local culture and help them establish connections with the local people.