Formation Activated

The sword traveled to the Yuanqi Continent and cultivated the five elements of spiritual energy. By improving his cultivation level, he could fly to the sky and escape from the earth to increase his lifespan. During the war, refugees were taken in and shelters were established. A college was established, with books and texts in common use, vehicles on the same track, and weights and measures unified. Develop industry, science and technology. An enemy country attacks and builds weapons of mass destruction. How to deal with the monster attack? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.