凯楚亚语 is an indigenous language spoken primarily in the Andean regions of Peru, Bolivia, and Ecuador. It is one of the most widely spoken indigenous languages in South America, with millions of speakers. The language has several dialects and is recognized as an official language in Peru alongside Spanish. Historically, 凯楚亚语 was the language of the Inca Empire, and it has a rich cultural heritage. Today, efforts are being made to preserve and promote the language through education and media, ensuring that it remains a vital part of the identity of its speakers.