What are the similarities between this philosophy? When the mountains enter the moon, I feel that the moon is small and the sidewalk is bigger than the moon.

The mountains enter the moon, the moon is small, and the sidewalk is bigger than the moon. Similar to this philosophy, the size of things is related to our observation angle.

This philosophy emphasizes the relativity of people's observation angle and subjective evaluation of things. Similarly, for other things or phenomena, we can draw different conclusions by changing the observation angle and comparative analysis. This view shows that our cognition is limited by our ability to observe and understand, and determining the true size of a thing requires a more objective and comprehensive evaluation.

It is a famous sentence in Su Shi, an ancient China writer, "Lingang Fairy Night Return to Linggao Building". This poem means that when the mountain approaches us and the moon is far away from us, we feel that the mountain becomes bigger than the moon. However, this does not mean that the actual size of the mountain is larger than that of the moon, but the change of our perspective and distance leads to this illusion.

Philosophically speaking, this poem can be interpreted as people's observation of things is influenced by subjective factors. People's optical illusion and perception ability may lead to misjudgment of the size of things. Just like in this example, the real size of the mountain and the moon is certain, but due to the change of our perspective and distance, we feel that the mountain is bigger than the moon.

This poem can also be extended to the relativity of people's cognition and evaluation of the world. Different environments, different experiences and different observation angles may lead to different understanding and evaluation of the same thing. Therefore, when judging things, we should maintain an objective and comprehensive attitude and avoid the interference of subjective prejudice and one-sided views.

To sum up, this poem expresses that people's observation and judgment on the size of things are influenced by subjective factors, reminding us to keep an objective and comprehensive attitude when understanding the world and evaluating things.

This poem contains philosophical reasons.

Poetry contains philosophy because it expresses common problems or phenomena when people observe and think about the world through concise and vivid language. This kind of expression gives readers a space for enlightenment and thinking through abstraction and metaphor, which leads to deep thinking about life, morality and cognition.

Poetry can explore the meaning and limitations of human existence by thinking about life and time. For example, a poem describing that life is short and time is like running water can convey the philosophy of cherishing the present and cherishing life. The beauty of nature and the vastness of the universe are often the objects that poets think and describe. Through the description of natural landscape, poetry can express the life cycle, the power of nature and the relationship between man and nature.