Ming Dynasty: the Strongest Rebel King in History

Who said that to defeat Chongzhen and seize thousands of miles of rivers and mountains in the Ming Dynasty, you have to have strong troops and strong horses? Who said that killing the barbarians and taking back thousands of miles of fertile land in Liaodong requires a sword fight? Qi Yu, who came from time travel, has never been a person who plays by common sense, not to mention he has hundreds of years of experience! Is the musket not big enough, or the cannon not long enough? If one shot is not enough, try another. As long as the time is long enough, what else can't be satisfied? As a time traveler, Qi Yu is determined not to do things that artificially reduce intelligence. He can obviously rely on his brain, but he has to fight with the fists of the ancients! It's simply putting the cart before the horse. Confront the ancients with broadswords and spears; Isn't it asking for death to compete with Jin Manyi and try to defeat others in a field they are familiar with? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.