National Armor: My System Restarted for Three Years at the Beginning

[This book is permanently free, the author has millions of words of armor writing experience, please rest assured] Perfunctory introduction: Young man, do you want to become the armored warrior Emperor? Then go and summon five sets of light and shadow armors! Serious synopsis: The prosperous world of immortality cultivators encountered a catastrophe due to some unknown reason. All the immortality cultivators perished overnight. The system of cultivating immortals completely collapsed, and the human race was almost exterminated due to external factors. However, God will not destroy the human race. By chance, the surviving human race has been inherited by a certain technological civilization. With its unique learning ability, the human race has vigorously developed technology and developed various powerful armors to resist external dangers. After hundreds of years of development, the human race has once again established a firm foothold in this world... But Su Yang's story has just begun... Readership: 1053247168