196 1 year, Dong wrote a poem in memory of his comrades-in-arms: "Forty years ago, at the meeting, the language of boating in Nanhu was calm. How many famous people in Jinan know that Jun and En Ming

196 1 year, Dong wrote a poem in memory of his comrades-in-arms: "Forty years ago, at the meeting, the language of boating in Nanhu was calm. How many famous people in Jinan know that Jun and En Ming are old and inseparable. C

According to the key tips "196 1 year ago" and "40 years ago" in the title, it is judged that the meeting time is 192 1 year, and it is concluded that the meeting refers to the largest in China. Then judge that among the four options, only C is the content of * * *, and the others are the content of * * *.