What are the characteristics of writing brush, calligraphy, block letters, European style and Liu style?

Not bad, but typing is too tiring. I hope you can adopt it. First of all, what you said about block letters, European style, Yan style and Liu Ti are all true. The real books in cursive style or regular style are the fonts of Ou Yangxun, Yan Zhenqing and Liu Gongquan respectively. First of all, European-style characters are called big European-style characters, which are characterized by Fiona Fang's combination, founder, vigorous stippling and cohesive brushwork. It is steep and rigorous. Keep the side stable, compact and sparse. Then, the words are square and dense, the pen is horizontal and light, the pen is vertical and heavy, the brushwork is vigorous and round, and the momentum is solemn and vigorous. One more thing: Yan Zhenqing is a calligraphy teacher in Liu Gongquan. Then there is Liu Ti's character: the font is even, thin and hard, and he follows Wei Bei firmly. The stippling is crisp and beautiful, with strong bones and compact structure. Liu Gongquan's regular script Yan Gu is slightly flatter, thinner and harder than Yan Ti.