Chang'an Night Ning

After the cataclysm, mankind began a new source nuclear era. The nine safe zones formed a federation, and civilians practiced the Source Qi body-forging method to change their own destiny, while the clan consortium banned the Source Core to form a new pattern. Source core, source energy forging method, mechas, battleships... The collision of steel and source energy swept the world like a torrent! In the apocalypse, mankind is blooming with its final technological civilization!