Last year, Yin Huaixi had started a massacre in the North. Everyone in the world thought that it was because he hated the Di people.
In reality, that was not the case—
Yin Huaixi's actions were to intimidate the Di people so that they wouldn't run to the border city of the North from time to time, making him tired and worried Yu Youyao.
Although there was a substitute in the North, Chang Ningbo was in charge of the battle, the Great General of the Huo Cavalry was with him, and the 1,000 Hidden Dragon Army was also arranged in the You army.
The Hidden Dragon Army was suitable for long-range raids. After studying the weaknesses of the Di people, he had arranged his troops and specialized in countering the Di people's army tactics. It could be said that he could defeat the enemy to win.