City: the Tribulation of Humanity

This is a world that has experienced fifty years of alien invasion. Fifty years ago, aliens began to arrive sporadically and massacred humans wantonly. When humans fought back, they found that ordinary firearms and missiles could not effectively kill the aliens. As a result, various countries have launched plans to enhance individual combat effectiveness. Most Western countries have rediscovered superpowers, or developed serums, armor, etc., To enhance individual combat effectiveness. Xia Long Kingdom also began to popularize the physical system and elemental system again, and then developed the spiritual system, and developed individual combat armors and giant combat armors to defend together. This was originally a tragic and passionate story about humans resisting aliens and protecting their homeland together. Until Su Jin, armed with the dual martial arts of "Chaos God Demon" and "Mechanical God", entered the scene, his style of painting suddenly changed... Welcome to the pit, let's take a look at the story one by one. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.