The Legend of Kublai Khan Guoqiang, Gao Fa, Steven Ma and Ray Lui as part of the supporting cast. The series, spanning over 70 years, romanticises the life of Kublai Khan and the events leading to the founding of the Mongol-led Yuan dynasty in China. Kublai was born in 1215 as a son of Tolui, the fourth son of Genghis Khan. At the time, Töregene, the wife of Ögedei (Genghis Khan's third son), sees Tolui as a potential threat. As Tolui gains more glory for his victories in battle, Töregene becomes worried about whether her husband will be selected by his father as his successor.
Division of the Mongol Empire Division of the Mongol Empire The division of the Mongol Empire began when Möngke Khan died in 1259 in the siege of Diaoyu castle with no declared successor, precipitating infighting between members of the Tolui family line for the title of Great Khan that escalated to the Toluid Civil War. This civil war, along with the Berke–Hulagu war and the subsequent Kaidu–Kublai war, greatly weakened the authority of the Great Khan over the entirety of the Mongol Empire and the empire fractured into four khanates, including the Golden Horde in the northwest, the Chagatai Khanate in the middle, the Ilkhanate