This set of teaching material is compiled by Chinese teaching experts. Applying the most advanced technology, it combines together words, sounds, pictures, animations and music. Learners can study while seeing, listening, speaking and writing. It provides a comprehensive and pleasant studying environment. Starting from phonetics, and progressing step by step, it fits beginners for self-study, especially for those engaged in business. It enables the learners to communicate in Chinese in a short period of time.