Lin Mo was accidentally electrocuted while staying up late one night to debug code. His soul traveled to the wasteland world a hundred years later, and he became a young man who had just lost his parents. On the verge of death, he awakened to the "system code" that accompanied the time travel - a golden finger that could analyze the rules of the wasteland and write "survival programs": using the code to solidify temporary shelters, write simple weapon enhancement scripts, and even decipher technological equipment left over from the old era. Lin Mo, a programmer, was accidentally electrocuted while staying up late one night to debug code. His soul traveled to a wasteland world a hundred years later, and he became a young man who had just lost his parents. On the verge of death, he awakened to the "system code" that accompanied the time travel - a golden finger that could analyze the rules of the wasteland and write "survival programs": using the code to solidify temporary shelters, write simple weapon enhancement scripts, and even decipher technological equipment left over from the old era.