The CPC Central Committee General Office and the State Council General Office jointly promulgated the Opinions on Further Reducing the Homework and Off-campus Training Burden of Compulsory Education Students in in July 2021. The opinions makes it clear the hours of after-school service, and allow schools to coordinate teachers in the implementation of “ working hours” in a flexible manner. Schools are thus required to make improvement in the after-class service quality, organize interest-cultivation groups and various club ac_x005ftivities. However, this regulation change seem to create burden for several different interest groups in China.This study will concentrate on analyzing the underlying causes and contradictions in the process of policy implementation by combining the policy network theory and the relevant stakeholder analysis tools, and look for the optimization strategies meeting the interests and needs parties. Hence, it will certainly facilitate the implementation of after-school services in an all-around manner under the background of “double reduction” policy.

The Bai ethnic group in China speaks Bai as their native tongue. The Bai are an ethnic group with a rich history and culture. In Dali Bai Autonomous Prefecture, the Bai are particularly prevalent in the ethnic Bai villages of the county and lower counties, where they frequently utilize the Bai language for daily communication. However, because their daily language is the first language that native Bai children are exposed to after birth, they do not start learning Chinese until they are in kindergarten (under the instruction of Chinese teachers who have strong Bai characteristics), and they do not start learning English until middle school. For students of Bai, this means that they intuitively pick up the languages of Bai and Chinese from their surroundings, but English is learned later through official schooling. The behaviorist theory holds that existing habits have an impact on the development of new ones. Children in Bai communities learn Bai as their first language, which conflicts with Mandarin and other languages. “Everyone generally receives new speech through the sounds of their own language phonologically (Sun,2004).” “People who study a foreign language like Chinese will unavoidably be influenced by their original tongue’s pronunciation tendencies to some level, and they frequently unwittingly transfer such habits to their foreign language.” Due to the lack of a language environment similar to that experienced when learning a native language, learners’ native thinking that has been implanted in the brain when learning a foreign language may impede the efficient development of foreign language acquisition. When learners come into contact with foreign languages, their mother tongue system has been established and native thinking habits have been formed. Therefore, it is crucial for local students to learn English fluently to investigate the impact of the phonetics of Bai language on English pronunciation acquisition.

In the era of intelligent media audiovisual, vertical screen images have gradually become the preferred browsing device playback mode for consumers. Taking clarifying the visual characteristics of vertical screen images as a breakthrough point, promoting visual innovation in vertical screen images can provide consumers with a more comfortable and effective visual experience. In view of this, it is necessary to recognize the differences in narrative space between vertical and horizontal banners, the strengthening effect of narrowing narrative space by vertical banners on gaze, and the normative role of audio-visual language transformation in vertical screen image production. The production and innovation of vertical screen image content should grasp the production characteristics and pay attention to visual direction and spatiotemporal integration.

Chinese calligraphy, as one of the traditional art forms in China, has been receiving increasing attention in its application in films. This article explores the aesthetic experience of calligraphy art in films and the emotional responses of the audience, discussing the artistic representation of Chinese calligraphy in films, the emotional reactions of the audience to calligraphy art in films, and its role in cultural inheritance and innovation.