Du happy, a modern grassroots civil servant who is proficient in the philosophy of "crying the poor", wakes up and becomes Ying Yuanhao, the ninth prince of the Qin Dynasty - a "transparent man" whose biological mother died young and has no foundation in the palace.
While other princes were busy competing for heir apparents, his "enthusiastic" brothers recommended him to join the feudal clan in Jiuyuan County. The city walls collapsed, the treasury was out of food, and barbarians were raging. It was the most famous "death trap" in the empire. Everyone was waiting to see how this useless prince would die in a foreign country.
But Du happy didn't think so.
Faced with a desperate situation, he started a shocking "reverse operation": he was training troops in secret, improving farm tools, and firing cement, but the memorial he presented to his father was full of tears - "The son and the soldiers ate chaff together, three hundred elite soldiers chased and suppressed the horse bandits, and only the son and an old soldier with missing front teeth were left."
In the court hall, the First Emperor burst into tears watching the memorial; in Jiuyuan County, Du happy quietly built a concrete fortress.
When the censor came to inspect, the soldiers and civilians put on patched clothes, and the elite hid in the mountains. The soldiers "died out from hunger" at the gate of the city. The censor returned to the capital and was heartbroken: "The Ninth Prince is in unspeakable suffering. If we don't rescue him, he may be in danger of losing his land!"
No one knows that this "poorest prince in the empire" is secretly building a force that can change history. He wants to prove in this era of iron-bloodedness and intrigue: sincerity and hard work are the greatest strength.