Kingdom Come: My Horse-Blade Dynasty

He traveled through time and became the second son of a minor nobleman in France, and awakened the riding and slashing system at the beginning. He met the young king who wore a mask, and took over the entrustment amidst leprosy and death. The blood and fire of Mengisa, the destruction of Cape Hardin, the fall of the Holy City—— Everyone fled back to Europe, but he remained. After Saladin's death, the Ayyubid dynasty fell apart. The former little baron was crowned king on the ruins. —— "Kingdom Come: My Horse-Blade Dynasty" When the mounted-and-cutting system entered the Crusades, how could a little man build a dynasty in the Holy Land that spanned the east and west?