Lin Feng, a modern military historian, was transported to the Mongolian Empire in the 13th century due to an accidental car accident and became Batu, Khan of the Golden Horde. At this time, the Mongol Empire had long been divided. After the death of Guyuk Khan, the four great khanates of Jinzhang, Chagatai, Yili, and Ogedai were divided and fighting. The Yuan Dynasty founded by Kublai Khan dominated East Asia. The Mongols fought against each other. The empire that once spanned Europe and Asia fell apart.
Lin Feng, who has a modern military strategic thinking, endured the conflict between modern cognition and the Mongolian "Zhasa" tradition, and at the same time consolidated the foundation of the Golden Account in the name of Batu - quelled the rebellion of thousands of households in Asote, created the "Firearm House of Ten Thousand Households" to imitate handguns and return cannons, and used "three-stage shooting" "The tactics reshaped the coordination system of Mongolian cavalry and infantry; above the court, he deployed cronies to track down the private soldiers of the nobles, contacted the Ilkhanate and the host kings to build alliances, and took advantage of the civil strife in Chagatai and the dispute over the throne of Ogedai Khan to "kill with a borrowed knife", gradually disintegrating the separatist forces.
From the joint defense of caltrops and fire guns in the Volga River Defense Battle, to the returning artillery formations and heavy cavalry pincer attack in the decisive battle of Alimari; from the tunnel blasting in the siege of Tabriz, to the explosive artillery destroying the city in the decisive battle of Dadu - he used historical data as his basis to restore the details of weapons such as compound bows, chainmail, and repeating fire guns, using both "iron-blooded warfare" and "strategic layout" In parallel, they annihilated the Chagatai, Yili, and Ogodei Khanates one by one, and finally marched to East Asia, fighting against the Yuan army's weapons at the Yellow River defense line. They ended the Yuan Dynasty's civil strife in the Imperial Palace of Dadu, reunited the divided Mongol Empire, and created a multi-ethnic unified empire that was compatible with Han, Mongolian, Persian, and Islamic cultures, and wrote the iron story of "crossing Batu"