M aster HSK in 21 Days , a set of exam teaching

materials designed according to the features of

each level of the HSK exam, is suitable for both

classroom teaching and self-learning. In order to

guide students to learn, practice and review the

HSK exam in a more effective way, each lesson

provides analyses and explanations of key points

of the test, as well as examples and exercises with

detailed analyses of the answers. The series is just

like a teacher whom students can trust and who

describes exam questions in detail, explains to them

in a colloquial way and helps them enhance their

exam tactics and testing skills at the same time.