Mechanical Enemy of the Apocalypse

No special abilities, no cultivation. Alien intelligent machines invade the earth. Xing Fei was originally a student. Where should he go after traveling to this world? "Only developing technology is the way out. Even if there is only one person left, we must fight these machines to the end. Machines are the public enemy!" PS1: If you are tired of watching all kinds of cheats, let's take a look at the realistic style of the apocalypse. PS2: This book is not pseudo-science fiction, but please do not delve into its rationality. PS3: This story takes place in a parallel space. If there are any similarities, I wish you good luck. If you want to imitate, it is for reference only.