The “New Standard Chinese Undergraduate Series” is a set of Chinese undergraduate textbooks based on the Chinese Proficiency Grading Standards for International Chinese Language Education, adhering to the integration of “structure-function-culture” and upholding comprehensive quality training featured “language + professionalism” throughout. Aiming at better meeting the needs of Chinese language teaching for international students coming to China for undergraduate studies under the new standard, this series is based on the concepts of “diversification, three-dimensionality, innovation and intelligence”, and is mainly tailor-made for international students coming to China for undergraduate studies in Chinese language. Meanwhile, it can be used in relevant training courses at home and abroad, and meet the learning needs of long-term advanced students and self-taught learners coming to China to study Chinese. The whole set is divided into three levels (elementary, intermediate and advanced) and two sequences (horizontal and vertical). The horizontal sequence is divided into four major sections, including Chinese language skills and knowledge, cultural knowledge, translation between Chinese and foreign languages, and business Chinese, while the vertical sequence is based on comprehensive teaching materials, supplemented by teaching materials for listening, speaking, reading and writing skills, which are used throughout the first to the fourth year of undergraduate education, so that the ratio of general skills courses with professional skills and knowledge courses at all levels can be balanced to ensure that students can obtain in-depth and balanced learning effects at all stages of study.