In the second quarter, Kuang Heng's light through the wall

Kuang Heng can explain the Book of Songs, and people wrote a ballad for him, saying, "No one can explain the Book of Songs, please come here. Speaking of the Book of Songs can relieve people's doubts and worries. " Ding is a nickname. People worshipped him very much, and everyone who listened to him explain the Book of Songs laughed. There was a man in the town explaining the Book of Songs, and Kuang Heng went to listen. Discussing the difficult problem of the Book of Songs with this person, this person couldn't argue with him, admired him, and ran away in shame. Kuang Heng caught up with him and said, "Sir, please stay and listen to me discuss the question just now." The man said, "I can't say anything." Stay away from Kuang Heng.