In the twelfth century, the Mongolian grasslands were constantly conquered by various tribes, and all life was devastated. The pearl of Hongji's tribe, {Bortie}, complied with the engagement and married Temujin of the beggar's tribe, and she became his most solid backing from then on. When the camp was raided by the Merqi tribe, she was taken prisoner but she calmly protected herself and secretly collected intelligence on the enemy. After being rescued, she offered suggestions to rectify the tribe and enforce strict discipline, winning the love of the entire tribe. Faced with the crisis of breakup between Temujin and Jamuka, she used her wisdom to lobby the nobles of the grasslands and gather support. With her tenacity and strategy, Borte was not only Temujin's wife, but also his core partner on the road to unifying the grasslands. She wrote a female legend in the windy and sandy land of Monan.