Guess the idiom like crazy, guess the idiom by looking at the picture, guess the idiom like a snake or a brush

The pen moves like a dragon and a snake

bǐ zǒu lóng shé

[Explanation] A swipe of the pen can create the appearance of a dancing dragon or snake.

[Speech] Gao Deng of the Song Dynasty's "Farewell to Taiyuan": "There is a brocade in the chest; dragons and snakes are walking in the pen."

[Authentic pronunciation] walking; cannot be pronounced as "zhǒu" .

[Shape identification] Dragon; cannot be written as "You".

[Synonyms] Flying dragons and dancing phoenixes, characters walking like dragons and snakes

[Usage] Describe the vigorous and colorful calligraphy strokes. Also refers to writing. Generally used as a predicate.

[Structure] Subject-predicate formula.

[Example sentence] Xiao Bing was soaked in thick ink; he felt the fragrance of ink hit his nostrils; inspiration fell from the sky; ~; he wrote a poem with seven unique features.