The junior doctor is affiliated with the hong kong doctoral science group. A pedagogue is a reading product designed specifically for young children. It promotes the full development of the brain by developing and exercising the child's intellectual abilities through interactive learning, based on the child's dynamic and fun, curiosity and love challenges, and the nature of love exploration. Using the internationally leading optical image recognition techniques, the oid stealth code technology, a variety of functions, such as spot reading, repetition, games, mp3 play, ucd storage, etc., the mini-doctoral pedagogues turn the guidance and patience needed for early learning into simple hands-on pens. The pedagogical programme is based on the use of safe environmental materials to ensure the health and safety of children through national 3c certification. It contains a 2g high-capacity storage card that allows for high-speed downloading of big book data, along with thousands of audio-readable audio files and thousands of mp3 songs, fairy tales and fables. Accompanied by a body speaker that can be used as a music player, the sound is clear; a flairful shape, a unique baby's head-in-the-brains, a highly contagious human voice recording line, and an unsatisfied fun game can be effective in attracting children's attention, stimulating their interest in learning on their own, helping them to develop good thinking and habits and to learn happily in a wonderful, vocal world. By reading the pen, the minor doctor has broken the technical limitations of the tape and cd-rom, turning the book into a sound reading, using the early initiation learning model of music, and responding to the psychological characteristics of a child's "happy learning", making the learning of a young child visible, helping the child to learn easily and grow happily. Small doctoral readings include educational information on all aspects of graphics, colour recognition, shape recognition, pre-school documentation of 300 words, chinese spelling, fun arithmetic, children's songs, english learning, etc., and are a set of acoustic books that cover all aspects of early childhood education. The children are easily aware of the world through the use of the ph. D. Book of pronunciation, common sense, spelling, chinese writing, mathematics, english, poetry, stories and songs. A small doctorate pedigree is equipped with a state-of-the-art environmental pedigree, which is made of green materials that are safe and environmentally friendly and can be used by opening off. Her pen has a high-speed cimos camera, which can quickly and highly identify sound data on paper and transmit them to the processor for decoding and output of sound from the audio system. Easy. Books can talk. To enable children to rapidly improve their language skills, mathematical thinking and english skills in listening, reading and practice, so as to lay a solid foundation for their future studies in languages, mathematics and english. "a little bit, read it, baby, play it, start it early, learn it, and the doctor will read it."。