Yes! Chinese, jointly developed by Yes! Chinese Corp. and Confucius Institute Headquarters, is a set of comprehensive Chinese courses for young learners. It includes extensive printed materials, online lessons, interactive CD, and teaching services. Yes! Chinese complies with the five essential elements of the world language standard, and assessments developed for Yes! Chinese have been adapted for consistency with the YCT/HSK tests established by the China National Chinese Language Office, and the Confucius Institution in Beijing, China