,
Hohhot. According to the
Constitution of China, the right to use the languages of minority ethnic groups, including Mongolian is protected. In Inner Mongolia, an autonomous region to which ethnic Mongols are home, various subjects in
elementary and
middle schools could be taught in the Mongolian language. It preserves the traditional
Mongolian script as its official alphabet, whereas the
Cyrillic script is commonly used in the state of Mongolia. However, the use of Mongolian language in Inner Mongolia has witnessed periods of decline and revival over the last few hundred years. The language experienced a decline during the late
Qing period, a revival between 1947 and 1965, a second decline during the
Cultural Revolution between 1966 and 1976, a second revival between 1977 and 1992, and a third decline between 1995 and 2012. During the Cultural Revolution, Mongolian was labeled as part of the
Four Olds, texts in Mongolian were burned, and bilingual education was suppressed. In recent years, the language is in decline again with
Mongols in China due to a
Chinese government campaign of
sinicization, which results in the Mongolian language being restricted and practically banned to a considerable extent in Inner Mongolia, notably in the educational system. From September 2020, three core subjects, namely language and literature, politics, and history, began to be taught only in
Mandarin, the official language of China, which caused demonstrations among local students, their parents and people from the Mongolian country. As of September 2023, Mandarin has been deemed the only language of instruction for all subjects. Although an unknown number of Mongols in China, such as the Tumets, may have completely or partially lost the ability to speak their language, they are still registered as ethnic Mongols and continue to identify themselves as ethnic Mongols. The children of inter-ethnic Mongol-Chinese marriages also claim to be and are registered as ethnic Mongols so they can benefit from the preferential policies for minorities in education, healthcare, family planning, school admissions, the hiring and promotion, the financing and taxation of businesses, and regional infrastructural support given to ethnic minorities in China. ==Proposed dialect group==