What are the characteristics of calligraphy ink in Hou Ma Meng Shu? What contribution have you made to the history of calligraphy in China?

Such a large amount of handwritten ink in Houshu is not written by one person, so there are differences between neatness and scribbling, as well as broadness throughout. But the overall style, image and brushwork are basically the same. The discovery of this batch of ink marks provides the most primitive, authentic and vivid specimens for the body of ancient tadpoles in China in the history of China calligraphy.