To conceive a complete idea or artistic vision before beginning to write or paint, ensuring full expression.
他在创作长篇小说时，总是坚持意前笔后，先在脑海中勾勒出完整的故事线和人物性格。
When he writes a long novel, he always adheres to the principle of 'thought before writing,' first outlining the complete storyline and character traits in his mind.
Next Idiom