Guwu Mecha: I Have a God-Level Sign-In System at the Beginning

Eighteen years after rebirth in the future technological world, Lin Xuan awakened the system. With an indomitable will to move forward, tear apart the galaxy in this other world. Eternal youth, this is the most ferocious and passionate era of mechas. … "They said that my father destroyed an era back then?" The little girl asked her great-grandfather. "**?" The great-grandfather stretched out his hand and touched the little girl's head, "It's not ***." "What is it?" The little girl asked curiously. "That year, he was tired of the war and went to the empire alone, but the result was that he couldn't reach an agreement." Grandpa sighed, "From now on, there will be no empire!" One person can destroy the country! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.