English Discovery Paradise based on aerial handwriting is an innovative learning platform that combines virtual reality technology, aerial handwriting human-computer interaction technology and artificial intelligence technology. The learning platform aims to help children learn, remember and write English words. The platform attempts to simulate real scenes such as families, farms and villages in a virtual reality environment, and uses aerial handwriting human-computer interaction technology to enable children to write English words directly with their hands in mid-air, thus providing a new English word writing and Memory experience. The feature of this platform is that there is no English word learning platform based on virtual reality interaction technology on the market for the time being. Compared with traditional learning software, the platform we propose can provide a stronger sense of immersion and a more advanced and natural human-computer interaction experience due to the integration of virtual reality and natural human-computer interaction technology, which can greatly mobilize children's learning interest and initiative and play a positive role in promoting children's learning. The process of using the platform includes the following steps: First, the learner puts on the virtual reality helmet and enters the virtual reality environment. Subsequently, the learner can use the handle to perform aerial handwriting in the virtual reality environment to obtain the three-dimensional trajectory of the handwritten text. Finally, the platform utilizes advanced over-the-air handwriting recognition technology to automatically recognize the English words written by the learner. The platform is also equipped with a memory test, whose function is to test according to the learner's input words, including memorizing the spelling and meaning of English words, to help learners better understand and memorize English words. This English word learning platform based on virtual reality and aerial handwriting recognition technology has many advantages: 1. Improve memory effect: Compared with other platforms for traditional learning and memorizing words, by using air handwriting to trace words, users can memorize words through visual and motor sensation, thereby improving memory effect. Handwritten tracing can help users form deeper memory traces and help deepen the memory and understanding of words. At the same time, through the simulation of real scenes around them, the vivid and intuitive way of images is used to help children store information in memory, and also connect information and images to promote the generation of associative memory. 2. Improve writing skills: the current society tends to digital and electronic, electronic products become the main information exchange tools and, people are more inclined to electronic input rather than handwriting to cause people to lose interest in traditional handwriting affect the development of handwriting ability, but handwriting still has a unique value and importance. Using the platform to memorize words while writing and tracing can help children exercise writing skills, improve writing ability and character structure recognition ability. 3. Increase the interest of learning: Children are usually curious about novel things and situations, and they are more receptive and fond of image memory. By converting the learning content into vivid and interesting images, they can stimulate the curiosity of learners and arouse their interest and attention, thus increasing the interest of learning. Children feel the joy of writing by tracing words by hand to improve their learning enthusiasm. All in all, the English exploration paradise based on handwriting in the air provides learners with an innovative and novel learning method, which has great potential in the field of English word learning and memory.