What were the web novels with sci-fi elements?

[Requirements: 1. The main character can be in the modern world, return to ancient times or another planet similar to humans, and establish his own country or group.] Then, they would slowly develop, mine rare ores, build bases, build spaceships, and fight space aliens...
2. Other than online games, games, and supernatural genre, it is also available.
3. Try to be as close to reality as possible. I don't like to start after 2010...
4. He could refer to " Technology Maniac " and " The Kingdom of Casanova Women "…
I'm here to find the answer, not to ask you to kick the question back to me. If I'm satisfied, I'll raise my score.
The opening doesn't need a spaceship or mecha to appear immediately. The protagonist has to slowly accumulate capital and finally develop it. This process is the novel I want.
I just found " Star Seeker "," Star Machine Empire "," China Standard "," Building a Car Behind Closed Doors "," Technology Madman ", and " The Kingdom of Casanova ". Just by looking at their introductions, you can know what kind of book I'm looking for. The main point was science fiction.

Answer 1

😋I have a few great science fiction novels to recommend to you, they are:
1. [The Plane Mall of Quick Crossing: This novel mainly tells the story of the protagonist traveling through time and space to different planes for missions.] If you like sci-fi space novels, this novel is definitely not to be missed.
2. "Wasteland Struggle": This novel is set in the post-apocalyptic crisis. The protagonist and his companions are struggling to survive in the wasteland. The desolate world view and intense fighting scenes are very popular.
3. "The cannon fodder female supporting character tore up the script again": This was a sci-fi space-time travel novel, telling the story of the female protagonist accidentally binding to the system and traveling through different planes. At the same time, the novel also has many vicious female supporting characters. It's very exciting. Please be careful!
I hope the above novels can satisfy your reading needs. If you like them, remember to collect them. I wish you a happy reading, muah ~