Language service encompasses activities that aim to fulfill human language-related requirements，while language teaching service specifically focuses on catering to learners’ language learning needs. International Chinese language education primarily focuses on providing Chinese teaching services，and effectively addressing the challenges posed by “San Jiao” is crucial for delivering high-quality Chinese language instruction. Previous studies have primarily analyzed this issue from an educator’s perspective，inadvertently overlooking the actual needs of learners. In light of this，this article endeavors to explore the problem from the angles of language learning needs and language teaching services. Conducting a needs analysis can offer valuable insights for curriculum development and teaching method design，ultimately enhancing the quality and efficiency of instruction. Language service should be learner-centric，emphasizing the training of teachers for specific purposes in Chinese language education and the appropriate training of local Chinese instructors. Researchers and teachers should collaborate to develop targeted textbooks based on the unique needs of learners in different regions. Within classrooms，teachers should employ a comprehensive range of teaching methods that align with the specific needs and characteristics of their learners.