The Beginning of Reverse Entropy

The story begins in 2157 AD, when human civilization was destroyed in the final outcome of the "Star Sea War". Qi Ye, an ordinary interstellar engineer, was reborn back to the key node before the outbreak of the war: 2147, a full ten years before the "Reaper" fleet arrived in the solar system. **Core Conflict Build:** -**Mission Impossible**: Qi Ye was just a powerless ordinary citizen when he was reborn, and what he had to fight was the interstellar fleet that would destroy human civilization ten years later. He must take advantage of the information gap within a limited time to build technological and military power from scratch that can change the destiny of mankind. -**Fatal Secret**: Qi Ye's identity as a reborn person is his biggest trump card and also his biggest danger. Once exposed, he will be regarded as an "abnormal variable" that must be controlled or eliminated by governments, multinational corporations, and even alien observers hidden on the earth, triggering a global campaign. -**Countdown Threat**