Ink spilled on the mountain, and the dragon and snake waved away.
Because the title itself is a neat couplet and a very famous antithesis sentence. It is the most famous two sentences in Li Taibai Twenty Rhymes written by Du Fu, a poet in the late Tang Dynasty, to Li Bai, a great poet in the prosperous Tang Dynasty. It is difficult to write similar corresponding sentences. I also scraped it together. I wrote about calligraphy masters. They are vigorous and powerful, especially like mountains. When they write, they are hearty, like flowing water, and like a walk-on snake. From the imposing manner and artistic conception, it can't be compared with Du Fu's original sentence. From the original, for reference only, I hope I can help you.