Rebirth in the Apocalypse: I, the Machine God

"Science fiction apocalypse + decisive killing + passion A mysterious asteroid has come to the world, and people all over the world have special powers. However, the protagonist Li Yaochen's special powers are only mechanical maintenance. Fortunately, his father's combat power was top-notch, and the father and son depended on each other. When the base was breached, Li Yaochen died. Li Yaochen woke up and found that he had returned to the lowest point in his life. Faced with his father's concern and the uselessness of his powers, he was devastated, but unexpectedly discovered that his powers had awakened early. Moreover, his power is not just "Mechanical Maintenance" but "Mechanical God" with extremely terrifying combat power and growth potential. Li Yaochen made up his mind not only to live for himself in this life, but also to allow his father to enjoy his old age in peace. More importantly, the murderer who tortured his father must pay the price! "