Speaking Putonghua and Writing Standardized Characters 1955 was confirmed at the China Character Reform Conference and the Academic Conference on Standardization of Modern Chinese. Putonghua is a modern Chinese with Beijing dialect as the standard pronunciation, northern dialect as the basic dialect and typical modern vernacular as the grammatical norm. After years of hard work, the popularization work has made great achievements and played an active role in the construction of national civilization. However, due to China's vast territory and large population, there are great differences in dialects among different regions. Even in the same dialect area, there are dialect branches, and the obvious dialect differences greatly hinder the communication between people in different regions, the exchange of social information and the application of new technologies such as information processing. Language reflects the cultural quality of a country and is an important carrier of a national culture. Language and writing ability is the basic element of cultural quality. Popularizing Putonghua is an important content of quality education in schools at all levels. Popularizing Putonghua is conducive to implementing the educational strategic policy of facing modernization, facing the world and facing the future, and is conducive to carrying forward the excellent traditional culture and patriotism of the motherland and building a harmonious socialist society. Schools are specialized institutions of education and important places for spreading civilization. Naturally, it has become the most standardized place for language application and the basic position for language standardization. Therefore, every teacher should first shoulder the heavy responsibility of popularizing the school, insist on speaking Putonghua and writing standardized words, set an example to educate and infect every student, call on everyone to use Putonghua and create a good language environment. Carry out the "Woodpecker" error correction action on campus, and carefully check the blackboard newspaper, study garden, homework, etc. If irregularities are found, correct them immediately. According to the Liberation Daily, whenever the lights are on, foreigners who have worked hard all day will go to various Chinese cram schools to learn Chinese on time, which has set off a "Chinese fever" internationally. Even foreigners are scrambling to learn Chinese. As a descendant of the Chinese people, how can we not learn our own national language well? Everyone with a sense of responsibility in China should take action and set off a craze of "speaking Mandarin and writing standardized words". Only in this way can our beautiful motherland become more prosperous!