The high school history mind map must be applied according to the drawing standard of "subject mind map" proposed by Professor Liu Zhuoyuan of East China Normal University. Don't draw it as a mind map that doesn't pay attention to hierarchical structure, logical relationship, keywords, random association and divergent thinking. This will make you develop a careless thinking habit of dealing with knowledge and weaken your understanding. You learn to draw with reference to the academic article Why Genetically Modified Mind Mapping.