The protagonist, Lin Mo, travels back in time to become Xiong Mo, the unpopular seventh prince of the Chu Kingdom. His biological mother died young and he was placed in a remote palace where he was bullied. At this time, King Wei of Chu was old, and the competition for the crown prince's position was fierce. The eldest son, Xiong Zhang, relied on the power of his mother's family to become arrogant and domineering, while the second son, Xiong Che, held part of the military power, and the other princes each had their own dependencies. King Wei of Chu dies and the crown prince's position is undecided. Xiong Zhang and Xiong Che confront each other in battle, and the capital falls into chaos. Lin Mo seized the opportunity and rose up under the banner of "stabilizing the overall situation": After becoming the prince, Lin Mo faced the long-standing shortcomings of the Chu State: aristocratic separatism, a backward military system, and poor people's livelihood. He used the modern system as a blueprint and gradually reformed: the rise of Chu caused the princes to be wary, Qin united with Qi to attack Chu, and Lin Mo led the Chu army to embark on the road of expansion: Chu became the overlord of the world, Lin Mo ascended the throne as King of Chu, and began the unification war: Finally, the remaining forces of Qi were eliminated, the unification was completed, the capital was Ying, and the country was renamed "Chu". Lin Mo became the first emperor of a generation and created a foundation for eternity. The ending depicts him standing on the top of the city, looking forward to the future of China.