In the dream, ten years later, the world developed rapidly. Skyscrapers sprang up from the ground, smartphones, computers, cars, and airplanes were widespread among the public. The advancement in high technology was especially suited for the army. In the information age, it facilitated highly effective training and diversified improvement in the army's combat plans and efficiency.
A hundred years later, the world had undergone a qualitative leap. Humanity was ready to venture into space. The ground was no longer the only pathway; there were tracks in the air, intersections in every corner of the world. Mobile phones and computers had exited the stage of history, and humans had begun using early versions of smart brains.
