Arc 15The Northern Expedition
Zhu Ying built up Ming institutions and weapons in Beiping, then defeated the Tatar armies and killed Banyashili and Arutai. The Ming began securing the Northern Frontier with prisoners, settlers, and concrete strongholds while Joseon marched against the Jianzhou Jurchens.
- Zhu Ying appointed Zhu Bai and Zhu Quan to oversee the Royal Bank and Armaments Workshop, developed new weapons, and began expanding Ming industry and infrastructure in Beiping.
- Zhu Ying reorganized the northern army and led 200,000 troops against the Tatars and their Jianzhou allies, who split their forces to attack Daning and Liaodong.
- Zhu Ying defended Daning with artillery, then led the cavalry in pursuit and killed Banyashili after routing the Tatar army.
- Zhu Ying challenged Arutai to battle, completed his cultivation breakthrough, and led Ming forces to devastate the Yuan army with cannons, Explosive Shells, and Fire Chariots.
- Zhu Ying pursued Arutai and beheaded him, then ordered the capture of prisoners and planned strongholds and settlements across the frontier.
- Zhu Ying reunited with Zhu Yunteng, learned that Yun Yu had given birth to their son, and promoted Zhu Yunteng for his battlefield service.
- Zhu Ying ordered Joseon to attack the Jianzhou Jurchens and began the Northern Expedition, while Zhu Yuanzhang prepared supplies and approved moving landless Han people north.
- Yi Seong-gye sent 80,000 Korean troops against the Jurchens as Ming officials registered Tatar prisoners and built concrete strongholds across the steppe.