By providing one of the most professional Chinese learning platform, ChineseBar is committed to promoting communication between speakers of Chinese and of other languages around the world. The core team members of ChineseBar are mostly teachers with Chinese international education background and rich teaching experience. Based on the basic research results such as the Graded Chinese Syllables, Characters and Words for the applycation of TCSOL and the latest language acquisition theories, ChineseBar focuses on the development of effective Chinese learning courses. At the same time, based on the HSK Chinese Proficiency Level Standard and the European Language Proficiency Common Framework and other standard documents, ChineseBar is establishing and perfecting the Chinese competency framework for general and specific needs of learners. By establishing the connections between the competencies in the framework and specific Courses, activities, test, ChineseBar provides learners with clear goal-oriented, reliable stage assessments, and optimized learning recommendations.