Introducing the [H5] category work titled [Bighao Youneng Learning Box 2.0 Edition], a professional guide for a new trend in early primary education transition. This work, designed and created using the online design platform provided by Eqxiu (eqxiu.com), offers a rich template library for quick and efficient creation. The content of the work emphasizes the importance of early primary education transition, explaining it as a process that adapts children's thinking modes, study habits, and social skills to the primary school learning environment, ensuring a smooth transition. It highlights that proper preparation for this transition is crucial not only for the child's lifelong development but also for the enrollment and retention strategies of educational institutions. The work includes an introduction to the curriculum, focusing on the comprehensive development of eight key abilities including visual, auditory, memory, thinking, and motor skills training. The [Focus Training] section features a variety of exercises such as the舒尔特方格 (Schulte grid), visual and auditory tracking, memory, comprehension, accuracy, vestibular, and tactile training, designed to enhance children's focus. Additionally, the work showcases teaching materials with a focus on静定能力训练 (calmness and concentration training) at the beginning of each lesson, allowing children to quickly and effectively engage in the classroom. This comprehensive approach ensures an efficient and engaging learning experience for children transitioning to primary school.