托骥之蝇

Explanation: After that follow the elite while Yu was able to name the person. 　　Source: "Later Han Kui MASS": "God responded with a handwritten, saying: 'Mule De Yi, thinking ... ... the number of satisfied end-phase Lok Meng Bo Gu price of one, and flies the fly, but a few steps, that is, care ji tail, to never group. '"Lee Hyun-Note:" Zhang said, open the book:' The fly flies, but ten steps, from the steed of the end of care, is thousands of miles of road Teng. However, without prejudice to steed, was the group of flies must also , 'see the open pass. " 　　Examples: Pi for the mountains, a basket for carrying soil and into the side cover, the Russian philosopher Ying dream lay between the two, prefer to give ~, then for the lost dog. ★ Heng Yuan "on the constitution to make some fast Kai Liu"