Introducing the [H5] category work titled '童趣奕奕，乐学成长'. This engaging and educational H5 piece is designed to promote the YI QU SI WEI brain development educational system developed by Jiao JianGuo of XX Company with years of teaching experience. The curriculum, involving the participation and review of Dr. Feng from the Chinese Academy of Sciences and Professor Ma, has been granted patent number (ZL 2020 2 1022181.5). Centered around children, the series of courses fosters habits and abilities while imparting knowledge through games. The accompanying teaching aids have been listed as a single item of the 'Creative Golden Tortoise Thinking Math'. It has also gained support from scientists like Wei Menghua and numerous renowned high-level teachers. After over a year of refinement and verification, it has been widely recognized by kindergartens, parents, and children. This work is created using the 'online design' provided by Eqxiu (eqxiu.com), which offers a variety of templates for quick and efficient creation.