Shi: Once, the emperor went to the northern suburbs to offer sacrifices, and asked Wang Xizhi to write his congratulatory message on a board, and then sent workers to carve it. The sculptor was very surprised when he carved. Wang Xizhi's calligraphy and brushwork actually penetrated into the wood for more than three points. He praised: "The words of the general of the right army are really incisive!" Describe the vigorous brushwork of calligraphy. Metaphor analysis is very insightful.
Written by Don Zhang Huai? "Book Breaking Wang Xizhi": "Wang Xizhi's book is willing to be published, and the work is cut, and the pen is three points."