What time is it? What is the universe? What is life like? They are all unchanging rings, which are repeated countless times and remain unchanged.

Time is a circle, a round circle, the universe and the world are a circle, a round circle, your life and mine are a circle, all of which are constant, endless, but unchanged.

I think so, too. Although we can't know, the initial conditions of the origin of the universe are certain, and the position and state of each atom are certain, so the results it produces are certain. Since the result is certain, the result of the result is still certain. When the expansion energy of the universe is exhausted and contracted, the backward reasoning, contraction and reduction process and expansion process are still exactly the same, so a new identity condition is formed and the identity process begins again, resulting in identity results. Then, another identical "now" I asked questions here again.

I'm stuck and I can't get out. I am poor. When I was four or five years old, I vaguely had these strange concepts and felt that the world was too elusive to get out. I'm going crazy (psychologist, please make a detour! ) Please give us your opinions and express your unique opinions.

Unfortunately, the highest score is only 200 points. If possible, I will give you all my main points. What is the score? Please read my question carefully. I need to discuss it with you. Masters or academicians can help me solve my doubts!

Solve my problem and make up another 200.

* Some friends don't understand my idea. In the future, the heat of the sun and all the stars will become smaller and smaller until they become black holes that absorb energy in turn. A little more expansion, the energy of the whole universe will be smaller and smaller in the future, until it becomes a big black hole, so the speed of light has no absolute value. Imagine that the absolute value of the speed of light may be zero or extremely slow before the universe becomes a big black hole. Then, when the stars in the universe become large and small black holes and absorb the energy released before, all the quantities are equal and the process is the opposite. Then, time will go back, and the whole process will be the opposite. The universe will shrink and will surely recover like a movie replay. This is the key to my idea.

Also, what will happen tomorrow is certain, but we don't know, just as the premise of the day before yesterday determines the inevitability of yesterday's things, and the premise of yesterday determines the inevitability of today's things, so the premise of today determines what will happen tomorrow is unpredictable but inevitable, and what will happen the day after tomorrow is inevitable.

●●●●● In a word, the universe moves back and forth infinitely like a pendulum under given conditions. You can't define where the starting point is and where the end point is, so it's like a circle.