Starting from the Advent of Career

Three days ago, the God-given game arrived, and everyone over the age of 18 awakened the system. From then on, the "professional era" began. Everyone who owns the system has awakened to the corresponding profession. Someone awakened a modifier and equipped himself with dozens of mechanical arms. Someone awakened and became a craftsman, creating extremely powerful weapons. Someone awakened and became a scientist, making nuclear bombs from scratch and recycling old aircraft carriers. And I woke up and became the prison warden, which is very interesting... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.