Explanation: The scenery is so beautiful that it is worth visiting Guo Kuan once to visit friends. The loess walls of every house are three feet tall, and there are clear pools and bamboo poles everywhere. It's like rain, it's sunny, the clouds are half dense, it's like autumn, like summer, the sweat is slightly dry. He chants bitterly and deserves the mountain man's sentence, but he laughs at the bridle and the young crown. A Book by Yan Visiting Friends, Youyi Zhuzi, Zhishan
