This is a story that takes place in another parallel universe. If it is fictional, it may be true.
The protagonist of the story is Wang Zichen. She said: You cannot expect that you in the parallel world will be the part of you in the mirror that you ask you to copy.
In order to understand the meaning of this sentence, everything about her must start from her world.
In her world, the galaxy where the nine planets are located is still the solar system, the galaxy beyond the solar system is still the Milky Way, and the galaxy beyond the Milky Way is naturally the extragalactic galaxy. The nine planets in the solar system here are all the Earth, including Venus, Jupiter, Mercury, Mars, Saturn, Neptune and Pluto. In order to avoid unnecessary confusion, the physical positions and orbits of the nine planets in the solar system are as we know them. However, the other eight planets here are not much different from the environment of the earth. The air, oceans, lakes, continents, deserts, and forests are all born with us. Therefore, the nine planets are essentially the habitats of human beings. Classes 369, poor, rich, tall, short, fat and thin, beautiful and ugly, black and white. The universe is so vast and boundless, and the solar system is an extremely small galaxy. Although human beings are insignificant, they occupy and control these nine planets as the highest species. This is an extremely natural and ordinary thing.
It is said that our protagonist will go on a long journey on this day. The following text appears in the first person.