Say how old he is, the sun, the moon and the planets are all included, and no one knows its origin and what animal it is.

It is said that how old he is, including the sun, moon and planets. No one knows its beginning and end, and its answer is the sea. Related discussions are as follows:

1. The sea is boundless. It contains countless life, culture and history, and its existence transcends human perception of space and time. The sea is deep and mysterious, no one knows its origin and destination, and there is no clear distinction between left and right and up and down, which makes people full of curiosity and awe.

2. The ocean is a very important ecosystem with rich biodiversity, including all kinds of fish, shellfish, corals and algae. The ocean also carries many cultures and history. For example, many ancient civilizations originated in coastal waters, and modern society cannot do without the contribution of the ocean.

The ocean has many other meanings for human beings. It is one of the important ways for human beings to explore the unknown world, and it is also an important place for human beings to relax and enjoy the beautiful scenery of nature. The ocean also provides many economic values for human beings, such as fishery, shipping, marine engineering, marine resources development and so on.

However, with the development of human society and the progress of science and technology, the ocean is also facing many threats and challenges. Marine pollution, overfishing and climate change have seriously affected marine health and ecosystem. Therefore, we need to pay more attention to the protection of the ocean and take active measures to protect its ecosystem and biodiversity.

The origin of guessing riddles

1, guessing the bottom is the process that people guess the answer according to the hints and clues of riddles when playing guessing games. The origin of solve riddles on the lanterns can be traced back to the ancient cultural tradition of China.

2. In ancient China, people liked to test their wisdom and thinking ability with riddles. A riddle is a way to express a certain meaning or information through clever hints and metaphors with words, languages or images as the media. Guessing the bottom of a riddle is to find the correct answer by cracking the hints and metaphors in the riddle.

3. solve riddles on the lanterns has a long tradition in the history of China. As early as the ancient Book of Songs, there were many riddles about animals, plants and natural phenomena. These riddles not only tested people's intelligence, but also reflected people's knowledge and understanding of nature at that time.

4. With the passage of time, guessing riddles has gradually developed into a form of entertainment. During the Ming and Qing Dynasties, solve riddles on the lanterns became a popular cultural activity, and people would organize solve riddles on the lanterns games at festivals, celebrations or parties. This kind of activity can not only increase people's entertainment fun, but also promote the communication and interaction between people.