In 1644, there was still one year before Nanjing was destroyed.
A programmer who died suddenly woke up by the Qinhuai River with a system in his mind that only provided drawings but no physical objects.
He knew that Yangzhou would be destroyed on April 25 next year. If the sword is not sealed for ten days, 800,000 people will die.
In his hand, he only had a piece of broken silver, a piece of paper, and a skill that would last three hundred years.
Make guns, make steel, cast cannons, and train troops. From fifty musketeers to the "Yangzhou No. 1" Field artillery.
The old professor said that this year was the last chance for the Han people to make a comeback.
He said: Then turn it over to him.
Is it enough time? To save the Ming Dynasty, it is necessary to have enough.
