What does meticulous calligraphy mean?

Fine brushwork calligraphy refers to the form of writing calligraphy with deliberate carving, moderate distance, strict statutes and meticulous brush strokes. Look from the font, there are Wei Bei, official script, regular script (also known as official script, real book) and so on. Specific representatives are seal script and official script represented by Ou Yangxun's regular script, as well as calligraphy art such as Liu Kai and Yan Kai.