Gu Yuan encountered a mudslide on his way to teach and became blind, but he did not know that he had traveled to the Hongwu period and was rescued by Zhu Yuanzhang.
Fortunately, it is bound to the Saint Master system.
[Current vision repair progress: 0%]
[Accumulate famous teacher points to exchange for supplies and repair the optic nerve!
In order to regain his sight, Gu Yuan began to teach history to the "left-behind children" in the village.
"Lao Zhu's vassal system is just digging a hole for himself!"
"As soon as Zhu Biao died, Zhu Yunwen ascended the throne and cut down the vassal vassal, forcing King Zhu Di of Yan to rebel!"
Village chief Zhu Yuanzhang, who was sitting in the audience, was shaking all over.
The left-behind child Zhu Di was so frightened that he knelt on the ground!
Not only that, as Gu Yuan lectures again and again, the cognition of the princes in the audience has been subverted, and Gu Yuan continues to throw out theories that transcend the times: the law of dynastic cycles, the silver standard, national debt, the theory of national wealth, the theory of sea power, the repeated cycle of the Little Ice Age...
A few years later, Gu Yuan regained his sight and originally wanted to see the impoverished village he built.
But they found a steam armored vehicle parked outside the door. The naughty student Zhu Di was holding a globe and reporting: "Teacher, North America has been conquered. Where to attack next?"