Create Mindmap in markdown format

请作为心智图专家，将上述文章或主题组织成结构化格式。创建多层级的标题与子项目，确保每个标题长度不超过30个字符。请以Markdown语法编写结果，并将其包含在代码块内。输出语言须为[LANGUAGE]。

Instructions: Replace `[LANGUAGE]` with your target language (e.g., English) and `[TOPIC]` with your article subject (e.g., 'How to Start a Successful Blog').