Dream flower
The western han dynasty history said there is a man called Ma Rong is hardworking.Once, he dreamed that he goes into a forest, see flowers everywhere, just pick and eat.Wake up the next day, read all the words, omniscient, when called as "embroider pouch".So future generations can use the word "dream" to metaphor into the writer's block.

Dream a pen
Legend Li Baizeng dreaming that I am a great poet in tang dynasty used written on grow, too brilliant, Vince roar.That is what people often say "dream having flowers" the origin of the word.
　　
Dream lost the pen
There is a famous writer of the northern and southern dynasties name is jiang yan, when she was orphaned poor studious, has the dream man granted five-color pen, quick-minded, article).It is said that the old age and dream of a man who claims to shanhaijing summarized, return the pen.After this article no poetry lovers, left a "edge" allusions to the future generations.
　　
The article talent, people neither may grow by dreams, nor may the dream, and step backwards.Man by a point in my dream realization, of course, is not impossible to influence the thoughts and actions.