Which of the following sentences describes the beginning of autumn?

Which of the following sentences describes beginning of autumn: Platanus acerifolia in the moonlight.

1, beginning of autumn

Original: A milk cry scatters the jade screen, and a pillow is cool and a fan is cold. There is nowhere to find the autumn sleep, and the phoenix tree is full moon. When crows crow, only Yuping stands empty. When the autumn wind blows, the pillow feels fresh and cool, just like someone fanning the wind with a silk fan at the bedside. I vaguely heard the autumn wind rustling outside in my sleep, but I woke up to look for it, but I couldn't find anything. I saw buttonwood leaves falling all over the steps and bathed in the bright moonlight.

This poem describes the poet's subtle feelings at the turn of summer and autumn. It seems that when beginning of autumn arrived, nature changed its face and people's lives changed greatly. Strong sense of season, the situation of the whole poem, close to the meaning of the topic, very clever.

The spirit of this poem lies in finding a word. Write a vague, melancholy and helpless modality. The first sentence is about the change of scenery in the evening. At first, the crow stayed on the branches or the eaves and barked.

It was dark, and the crows returned to their nests, and they couldn't hear the crows anymore. Crows have the characteristics of nesting in groups, so at night, crows still cry more. Old crows don't like barking very much, and their cries are harsh and ugly. Crows like to bark, and their voices are softer, which is not very unpleasant. At night, the calligraphy and painting on the jade screen can be seen clearly. It was dark, and the calligraphy and painting on the jade screen could not be seen, which seemed empty.

2. The beginning of the autumn solar term

Beginning of autumn is the thirteenth of the twenty-four solar terms, and it is the beginning of autumn. The bucket refers to the southwest, and the sun reaches the longitude of 135, and it is celebrated on August 7 or 8 of the Gregorian calendar every year. Standing is the beginning; Autumn means that the grain is ripe. The change of the whole nature is a step-by-step process, and beginning of autumn is a turning point in which the Yang gradually closes, the Yin gradually grows, and the Yang gradually gets cloudy. In nature, everything begins to mature from luxuriance.

Beginning of autumn is the third hot solar term among the 24 solar terms, second only to Daxia and Xiaoxia. According to the order of solar terms, beginning of autumn is followed by summer, the second solar term is in autumn, and the last summer comes out. Twenty-four solar terms include three summers: Little Summer, Big Summer and Midsummer, with one solar term in beginning of autumn and the last summer after beginning of autumn. The dog days in three summers represent hot and humid weather, and the dog days involve four solar terms: Slight Summer, Great Summer, beginning of autumn and Chu Summer. Among the 24 solar terms, the days in summer are longer.