Writing a novel that aims to devalue human exploration of space and lead readers to believe that alien civilizations should dominate Earth is a complex and challenging task. To make this point convincing, you need to carefully construct the story and characters. Here are some suggestions: 1. **Setting the Background**: - Set the story in a future era where humans are entering space on a large scale, mining resources and trying to colonize other planets, but the process is full of failures and disasters. - Describe the deteriorating environment of the Earth and the mistakes made by humans in blindly expanding to solve their own problems. 2. **Character Creation**: - **Anti-Hero Character**: Create an idealistic scientist who leads humanity in space exploration, but gradually realizes the negative consequences. - **Alien Civilization Character**: Create an advanced and peaceful alien civilization that once experienced similar expansionism but ultimately chose a different path. 3. **Plot**: - Describe the conflicts and misunderstandings when humans first come into contact with alien civilizations, showing human arrogance and prejudice. - Show the culture, history and wisdom of alien civilizations in choosing not to expand. - Through a series of events, gradually reveal a series of problems brought about by human exploration of space, including waste of resources, interstellar conflicts and unexpected ecological impacts. 4. **Constructing conflicts**: - Internal conflicts: Fierce struggles between supporters and opponents of space exploration within the human race. - External conflicts: Misunderstandings and conflicts with alien civilizations, but eventually reconciliation is achieved through communication. 5. **Conveying themes**: - The development and transformation of characters reflect responsibility for the Earth and acceptance of the wisdom of others. - Revealing the short-sighted expansion policy of mankind and the crisis caused by it through the perspective of alien civilizations. 6. **Ending design**: - Let mankind finally realize its shortsightedness, give up the aggressive exploration of space, and begin to solve the problems of the Earth under the guidance of alien civilizations. - Give an open ending to let readers reflect on what mankind really needs. Through the combination of these elements, the novel can become a thought-provoking work that leads readers to question whether human exploration of space is really necessary, or whether it should be carried out in a more responsible and respectful way to other civilizations.