You can answer that cursive writing is the most elegant and can best express the mood of calligraphy. But cursive writing is also the most deceptive. Originally written as ugly as spring earthworms and autumn snakes, it is sometimes touted to the height of flying dragons and phoenixes. Therefore, whether cursive writing is good or not sometimes depends not on actual skill, but on how to write! Sometimes the level of cursive writing is not determined by writing, but by blowing. Especially the cursive writing of celebrities is famous for its "blowing".
Shen Peng’s cursive script is rather ugly. Although many people regard it as ugly calligraphy, there are also defenders who claim that Shen Peng's cursive calligraphy is innovation and exploration. Beauty is beauty, ugliness is ugliness, why bother covering up ugliness and talking about beauty under the banner of calligraphy innovation? Don't think that the public are all fools. The public has sharp eyes. People may not be able to write calligraphy, but everyone is a calligraphy appreciator, and everyone can appreciate the beauty and ugliness of calligraphy. Writing calligraphy requires professionalism, but reading calligraphy generally does not require professionalism.
To say that Shen Peng’s cursive script is generalized, and even cannot reach the level of generalization, is not an empty statement, nor is it a bad intention, but the result of a comparative examination according to the four standards of cursive script. Cursive script is not a lawless calligraphy. The requirements of cursive script are no worse than those of regular script and official script. There are even more stringent requirements. Because there are no strict requirements for cursive writing, people mess up the rules when writing cursive. No matter who writes cursive, others will not recognize it, and even they themselves will not recognize the random cursive written by themselves.
The first standard of cursive writing is "the outline of the stored words". In other words, cursive script is a form of calligraphy that simplifies strokes and brushwork. However, how to simplify is not determined by individuals, but is determined by history, so there is a cursive script dictionary. If you don’t write cursive script according to the dictionary and save the outline yourself, this is not cursive script, but a messy script. I took Shen Peng's cursive script and compared it with the old cursive script dictionary one by one, and I was able to identify the handwriting of the number one. Obviously, many cursive scripts are written in Shen Peng's own way. There is no outline of the method, which is not only ugly, but also difficult to read.