How many fonts are there? What are they?

Calligraphy includes official script, official script, cursive script and cursive script, which are named after calligraphers' surnames, such as Ou Ti (Ou Yangxun), Yan Ti (Yan Zhenqing), Liu Ti (Liu Gongquan) and Zhao Ti (Zhao Mengfu). 1. Regular script, also known as regular script and living body, is basically the same as the font written with a brush. Because this font prevailed in the Qing Dynasty, it was called Qing Dynasty Style in Japan. 2. Song style is also called old Song style, also called ordinary style and white style (as opposed to bold style). Because it was fashionable in Ming dynasty, Japan called it Ming style. This font is vertical, thick, horizontal, thin, bright and upright, which is the most common font in printing, and is suitable for words and notes in newspapers and books. 3. Imitation Song Style is a font that imitates the fine version of Song Style, so it is also called true Song Style. This font has fine strokes and beautiful handwriting. It is widely used in magazines and ancient books to arrange words. 4. Long imitation of Song Dynasty is a deformation of imitation of Song Dynasty, but it is slender and stereoscopic than imitation of Song Dynasty. It is often used to typeset poems and ancient books. 5. Black body is also called black body, square body (square head body) and flat body. Bold words are bold and eye-catching, indicating that important content needs to be read. Bold words are also used to highlight key articles in publications. In addition to the above-mentioned common fonts in books and periodicals, some new variant fonts are also used in newspaper titles, such as long song style, flat song style and flat black body. 6. Variants