成语故事：叶公好龙
A long time ago, there was a man named Ye Gong. He had a loong pattern (图案) on his clothes, a loong pattern on his cup, and a loong pattern on the wall of his house. He told others that he really ▲ loongs.
The real loong in the sky heard that Ye Gong liked loongs very much and was very happy. The real loong then flew to Ye Gong’s house. Ye Gong was resting in the yard (院子) at his house. He suddenly (突然) saw the real loong flying towards him. Ye Gong got very scared and ran away.