Suum language is a visual programming language that allows you to develop your own programs using flowcharts. By solving the problem of forcing mouse control, which is a disadvantage of existing visual programming languages, all controls can be performed with only a keyboard, enabling rapid development like a text-based programming language. It also provides concepts that facilitate maintenance such as object-oriented and data-type generalization, and supports memory stability such as garbage collection and automatic NULL check to minimize the possibility of runtime errors.The demo version does not support undo, and the early access program supports undo.Suum language is designed as a general-purpose programming language, but only basic input and picture output is possible now because library support is still lacking. It does not support copying, pasting, or debug functions yet. Later, I will develop a basic library that can use functions such as file input/output, threads, WINAPI, and network sockets, and also provide copy, pasting, and debug functions.