Yongle three years, Nanjing.
Zheng He, the eunuch and eunuch, is preparing for an unprecedented voyage - more than 200 treasure ships and 27,000 soldiers, aiming directly at the Western Ocean. No one knows what is on the other side of the sea, and no one knows where this fleet will take the Ming Dynasty.
But the real Zheng He is dead. Standing on the slipway at this moment is a soul from six hundred years in the future.
His name is Chen Yuanyang, an oceanographer, veteran, and One Piece fan. The moment he traveled through time and became the "Three Treasures Eunuch", he faced not only the collapse of his identity, but also a cruel fact: he knew the outcome of his voyage to the West - a moment of glory, then being written off by the civil service group, the files were burned, and the fleet was rotting in the port. When the Westerners' powerful ships and cannons pry open the door of China, Ming Dynasty will be unable to fight back.
He would not allow history to repeat itself.
Transforming treasure ships, training sailors, drawing nautical charts, and winning over merchants - he wants to use modern knowledge to add new sails to this ancient fleet. But resistance is everywhere: the Ministry of Finance is stuck with money, the Ministry of Industry is staring at the drawings, the ministers of the court say that he "disrupted the ancestral system", and even the emperor only regarded him as a domestic slave.
It's a race against time. On the other side of the sea, the Portuguese were exploring new routes in the Atlantic Ocean; on the other side of the sea, a eunuch and his fleet wanted to open the stormy ocean belonging to the Ming Dynasty before the Europeans.
The sea is open. Money is the currency. Destiny is also common.
Zheng He said: "This time, I will plant the flag of Ming Dynasty to the end of the world."
