C1645 The Nuclear Fusion Side Direction

Qin Guan knew because a lot of information had been decrypted in the future. That's right, Bear Country and Y Country had really thought about nuclear rockets.

The first one was Y Country. The idea of Y Country was the most violent, which was more like what Bear Country did. They used nuclear bombs to push forward.

That's right. Nuclear explosions were the first power that humans grasped