I Can Read by Myself: IBPYP Inquiry Graded Readers is designed for students who are learning Chinese as a foreign language in IBPYP schools. The series is also suitable for non-IB international schools. The full series is divided into six levels, each consisting of six books, corresponding to six transdisciplinary themes (who we are, how the world works, how we organize ourselves, where we are in place and time, sharing the planet, and how we express ourselves). The stories not only incorporate the transdisciplinary themes, but are also specifically in line with the common central idea of the unit of inquiry. Prior to the story, the children's curiosity will be aroused by the preset questions. Meanwhile, the inquiry clues and teacher's questions are brought in for the first stage of the inquiry cycle: stimulation or tuning in.