Cosmology

The earth in the parallel universe suffered an unprecedented catastrophe, and they sent warriors to seek rescue. Unexpectedly, the civilization here is thousands of years behind them, and the earth after World War III was devastated, with hundreds of wastes waiting to be revitalized. The Human Alliance is struggling to turn the tide. What's even more sad is that that warrior not only brought advanced technology, but also brought endless disasters... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.