In the year 2165 of the Earth Era, the protagonist Li Tian had an accident during an experiment, and together with the experimental base, he traveled to the area south of the Kama River in the Tulun Empire of the Planet Drew. This coincided with the year 1865 of the Planet Drew's Era.
The size of Drew's planet is the same as that of the Earth, and the animals and plants on the planet are also very similar to those of the Earth. There are 28% of the land on the surface of this planet, which is divided into 7 non-connected continents distributed on the planet. Except for the 2 land masses located at the north and south poles of the planet, which are not suitable for human habitation due to too low temperatures, the remaining 5 land masses are suitable for human habitation.
The ocean on Drew's planet is divided into 6 connected oceans by 7 land masses. The largest ocean area is equivalent to the area of the Earth's Atlantic Ocean, and the smallest ocean area is equivalent to the Earth's Mediterranean Sea. Also, the types of mineral resources here are the same as those on Earth, but they are more evenly distributed and more enriched.
The level of civilization on Planet Drew is about 5 years behind that of the same period in Earth's history.
In order to survive in this world, the protagonist uses the technological advantages at his disposal to start a career of struggle.
Concept: The protagonist of the story accidentally travels to a different world similar to the earth, and is an intense process of constant struggle for his own survival.