This book includes the Chinese word concept, 25 HeCharacters, HeCharacter extended table, word & phrase coding rules, and the HeInput keyboard. The appendix includes 2500 words list and writing pages.
Using this book with its online training application (http: //www.HeChinese.net/HeInput).
This book and its applications can help Chinese learners quickly get the concept of Chinese words, get complete knowledge and skills of Chinese writing and typing; with this knowledge and skills, Chinese learners can learn Chinese speaking and reading more effectively.