A person in the Song

The old man's name was Lü Yijian. He was a scholar of the Song Dynasty, serving as the Right Assistant Minister of the Secretariat and Grand Scholar of the Imperial Academy. He was also known as the Duke of Shen.,This sentence means that you should not use bizarre and unfounded speculations to guess at things that are difficult to understand.,"This rain came so suddenly, how unlucky am I The way down the mountain is gone. But I believe in the government, with our country's strength, the roads should be repaired soon. We must believe in the organization and the country."。