In the Late Ming Dynasty, I Was a Savage in the Northeast

In the 20th year of Wanli (1592), the whole of East Asia was clouded with war: a generation of powerful heroes Toyotomi Hideyoshi launched all Japanese troops to attack North Korea across the sea, but his eyes were fixed on the Ming Dynasty behind North Korea from beginning to end; Ningxia's Kuai Bai and his boss Dang Xin were at odds with each other, and finally rebelled suddenly; Nurhaci had just unified the Jurchens in Jianzhou, but his eyes were already set on the four parts of Haixi, and he was sharpening his sword. However, what they didn't know was that just a year ago, a college student named Lin Yuan traveled through time more than four hundred years in the future. He did not become a prince or a general, but he became one of the "savage Jurchens" who they despised most. Holding the system in hand and riding a golden-horned reindeer, he is about to become a man of great influence in the troubled world!