Discover the innovative '3 Yuan Solve Kids' Writing Problem' H5 designed by Eqxiu, the leading online design platform. This product features a multifunctional calligraphy ruler that accelerates correct and beautiful handwriting for children. With its unique design of four characters per line, it reduces student pressure and enhances motivation to practice writing. The calligraphy ruler helps children master the correct writing techniques, while the blank space allows for teacher, parent, or elder's comments and encouragement. The product boasts over 100 patents, including invention patents, utility model patents, and appearance patents. It includes a series of correction videos, teaching plans, and is developed with a focus on improving penmanship. Developed by Eqxiu, this online design tool offers a variety of templates to quickly create engaging and informative H5s.