Battle for Hegemony: Starting with the Sworn Brother Yue Pengju

[No system + resourcefulness + fantastic ideas + war + butterfly effect] Zhong Ziang's soul traveled through the Northern Song Dynasty for six years and became the son of the rebel Zhong Xiang. He joined the army just to get to know Yue Pengju, which triggered a butterfly effect. From then on, he changed the fate of a hero and a dynasty. A new era slowly unfolded. The Jin Dynasty and Meng Dynasty were destroyed, the Xia Dynasty surrendered to the Song Dynasty and the Zen Dynasty was conquered by horses. They reformed the internal affairs, developed science and technology, and conquered the four seas. There was only one voice in this world, and that was the sound of the dragon's roar from the far east.