The programmer died suddenly while working overtime and woke up to become the historian of the Tang Dynasty. I thought I would have an "iron rice bowl, and I will be able to fish until I am old", but I didn't expect that when I first started working, I wrote a popular diary saying "The emperor doesn't know alpacas", and he was taken to the Meridian Gate to be beheaded. The people begged for mercy, and the villain fanned the flames. On the execution ground, he decided to use a song "Lonely Warrior" and an analysis of "system loopholes" to teach the ancients what "life or death is unpredictable once the code runs away". Justice, nonsensical, battle of wits, and outrageous jokes, this is a cool story about programmers rewriting the Tang Dynasty—no, cool history!