It mainly tells the story of Tian Ye, the envoy of the Great Zhou Dynasty, and a pair of twins, Tian Sichen (male protagonist) and Tian Siyu (female protagonist). They fought against each other when they were children. They experienced interesting things such as robbing the rich and helping the poor, playing tricks on the bride, pretending to be gods and ghosts, etc. As they grew up, Tian Siyu gradually established the prestige of a big sister among his friends. Later, Tian Sichen joined the army, led his friends to disrupt the military camp, and was sent to the border. A group of people at the border started from drinking the northwest wind to inviting beauties to perform dances. They got bigger and bigger and finally ran to the Liao Kingdom, starting an adventure. The war between the two countries resumed, and Sichen defended Youzhou City under the leadership of his eldest brother. After being besieged for eight months, he finally came to the king's division. The Zhou army attacked Liao in the north, but was defeated in the desert. Sichen and others were chased by the Liao army to a Jurchen tribe and became slaves of the Jurchen tribe. They relied on their ability to become guests of the Jurchen tribe and received warm hospitality. After Siyu heard the news of the defeat, she embarked on the road of joining the army in grief. Her efforts and dedication gradually gained the recognition of the sergeant. Even so, facing the powerful competitor Tian Siyun, Siyu did not dare to slack off. Until Sichen and others came back, Siyu had a right-hand man. In order to strive for greater military success, he and Sichen worked together to develop a ballista to fight against the Liao Army's Eagle Division and went to Liao to burn wasteland. When the Liao army came to invade the city again, the Zhou army repelled the Liao army's attack with their crossbows. Siyu was also favored by Wu Zong. Faced with Siyu's dilemma, Sichen did not hesitate to anger Long Yan, led his army to surround the emperor's palace, and rescued Siyu. Emperor Long Yan was furious, and the land industry was in despair. Let's see how the two siblings overcome many difficulties, establish feudal lordships, and support the great Zhou Dynasty.
