When he was twelve years old, Xu Huaien entered the palace.
He has no official position or military power. He only relies on remembering people, events, and mistakes, and he has figured out a strange "method of asking questions" bit by bit: don't make up for what you don't know; don't criticize if you have different opinions; if the result changes, first look for new conditions.
Later, this method entered Wei Zhongxian's vision and was involved in the power, war and national destiny in the last decades of the late Ming Dynasty.
After Xu Huaien died, the things did not completely disappear.
Over the past four hundred years, original manuscripts were destroyed, manuscripts were divided, and family trees were fragmented. In the end, the Xu family only had a vague old saying:
My ancestor, Eunuch Xu, who entered the palace, left a strange book.
Four hundred years later, this incomplete method was re-implemented by modern technology.
Then, the market value of an AI company reached trillions.
When everyone started to ask about its true origin, an answer that was as ridiculous as a joke gradually emerged——
This set of things that changed the future was actually written down by the eunuch of our ancestors.