What do you mean by "the heavens and the earth are mysterious and the universe is vast"

The world is mysterious and the universe is vast.

The sky is blue and black, the earth is yellow, and the universe is formed in a state of chaos and ignorance.

Heaven and earth are mysterious and yellow, and the first sentence of a thousand words in the universe. Thousand words [author] Zhou Xingsi.

Qian Zi Wen is a rhyming style composed of 1000 Chinese characters compiled by Zhou Xingsi, assistant minister of Liang Dynasty in the Southern and Northern Dynasties (before Sui and Tang Dynasties, words that didn't rhyme or contradict were called "pen" instead of "text").

Extended data:

During the Liang Wudi period of the Southern Dynasty (502-549), Zhou Xingsi, assistant minister of the Three Rides outside Yuan Dynasty, was ordered by the emperor to select 1000 from Wang Xizhi's calligraphy and compile a book, which was the first "thousand-character text" in China history.

The word 1000 in the article should not be repeated, but the word "Xie" was repeated when compiling the article (Xie Hehuan is a synonym variant). So this "thousand-character text" actually only uses 999 words. After the Zhou Xingsi version of the Thousand-character script, different versions of the Thousand-character script, such as the Continued Thousand-character script, the Virtual Valley Thousand-character script and the New Thousand-character script, appeared one after another.

Qian Wen Zi is an early textbook of China, covering astronomy, geography, nature, society and history. It is the best reading material for enlightening children, and it is also a vivid and excellent encyclopedia. The spread of Qian 1400 years shows that it is not only a widely circulated children's book, but also an integral part of China's traditional culture.

Many people not only read it as an enlightenment textbook, but also use it as a model for learning calligraphy. Famous monks are Zhiyong, Huai Su, Song Huizong, Zhao Mengfu and Wen Zhiming. Their works are widely circulated and have different styles, which can be described as thousands of words, various forms and great influence, promoting the spread of "Thousand Words" among the people and improving the popularity of "Thousand Words".

References:

Baidu encyclopedia-a thousand words