Chinese loanwords in Liangshan Yi language reflect the historical context,channels, and influences of the cultural exchange between Yi and Chinese languages. The cultural exchange between Yi and Chinese languages has a long history, and Chinese loanwords have entered Liangshan Yi language through various channels such as wars, business exchanges, social and political integration processes, school education, and modern electronic device applications. These loanwords have enriched the vocabulary of Yi language, spread science and advanced culture, enhanced ethnic friendship, and transformed Yi people''s traditional ideas. The interaction, exchange and integration of Yi and Chinese languages and cultures are laying a solid foundation for forging the sense of the Chinese national community.