Saying idioms in English is urgent, short and not long.

Make the finishing point. Literally, it means to draw a dragon and then nod your eyes. This idiom is mostly used for speaking and writing, so what are the historical allusions about it? Let's see:

Mr. Li is a good painter. One day, he drew a beautiful dragon without eyes.

Mr. Zhou looked at the picture and said, "Dragons have no eyes. This is not a good painting. "

But Mr. Li smiled and said, "If I add eyes to the dragon, it will fly away."

Mr. Zhou shook his head and said, "You are bragging. I don't believe you. "

Mr. Li is not angry. He took the brush and added eyes to the dragon. Sad! Dragons can really fly.

Mr. Li is a very good painter. One day I drew a lifelike dragon, but this dragon has no eyes.

When Mr. Zhou saw it, he said, "This dragon has no eyes. This is not a good painting. "

But Mr. Li smiled and said, "If I add eyes to it, it will fly away."

Mr. Zhou shook his head and said, "You brag. I don't believe it. "

Mr. Li was not angry either. He just picked up a pen and pointed his eyes at the dragon. Wow! The dragon really flew away.