1, the imbalance of popularization is insufficient. In some areas and people, the national common language penetration rate is low, and the structural shortage of teachers is prominent.

2. The promotion quality is not high. Some areas and people lack the ability to master and apply the national common language, and there are problems such as inaccurate pronunciation, insufficient vocabulary and grammatical errors.

3. Education and teaching are not perfect. In some places, the investment and resources for the national common language education in kindergartens, vocational colleges, adult education and other stages and types are insufficient.

4. The laws and regulations are not perfect. At present, there is only one special law, the Law of People's Republic of China (PRC) on National Common Language and Characters, which regulates the promotion of national common language and characters.