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

Mr. Zhou looks at the picture and says, "The dragon has no eyes. It isn't a good picture."

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

Mr. Zhou shakes head and says, "You are boasting. I don't believe you."

Mr. Li isn't angry. He holds the paintbrush and adds eyes to the dragon. Woe! The dragon really flies.