Gui Yuan Ju is a group of poems by Tao Yuanming, a writer in Jin and Song Dynasties, with five poems (one is six). The first poem, from the intense boredom of official life, describes the beautiful and moving rural scenery and comfortable and pleasant rural life, reveals a sense of relief and expresses the love for nature and freedom.
This group of poems vividly describes the poet's life and feelings after retirement, and expresses the author's happy mood and rural fun after his resignation, thus showing his love for rural life and the joy of workers. At the same time, it implies a sense of disgust at the dark and corrupt life of officialdom, which shows that the author is unwilling to go with the flow and is willing to endure the hardships of field life in order to maintain his complete personality and noble sentiment.
Moon:
The moon is the fifth largest satellite in the solar system, with an average radius of about 1737. 10 km, equivalent to 0.273 times that of radius of the earth. The mass is close to 7.342× 10 kg, which is 0.0 123 times that of the earth? . The surface of the moon is covered with craters, which may be formed by the impact of small celestial bodies. The average distance between the moon and the earth is about 384,400 kilometers, which is about 30 times the diameter of the earth.
The moon is the natural satellite of the earth, which may have been formed about 4.5 billion years ago. Shortly after the formation of the earth, there were several hypotheses about its origin. One that is supported by more factual evidence is the "theory of the origin of the great collision", which is formed by the debris produced by the huge collision between the earth and a celestial body the size of Mars.