A story full of revenge and justice, a passionate man and a heroine galloping on the battlefield, accompanied by life and death, love and hate, full of exotic customs and feelings of family and country, thus begins... In July 751 AD, the Tang Empire Anxi Empire General Gao Xianzhi, the deputy governor of the Anxi Protectorate, led 50,000 soldiers of the Anxi Protectorate and 20,000 allied troops, a total of 70,000 soldiers, and fought a fierce battle with the Arab Abbasid Empire in Talas. Tens of thousands of soldiers were captured and exiled in foreign countries. The imperial court attributed the failure of the war to the civilian general Yun Zhize of Jiannan Road who had treason and surrendered to the enemy, and his daughter was wanted.