The Heng Yue Immortal Dynasty was not foolish either. They had also taken precautions against a sneak attack from the You Xiong Immortal Dynasty.
They had also scattered countless spies around the capital of the You Xiong Immortal Dynasty. The moment anything suspicious happened, a danger signal would be sent back to the Southern Domain.
Especially since the ruler of the dynasty, Chao Heng, was only a step away from breaking through to the Quasi-Sage realm, the Heng Yue Immortal Dynasty had been even more cautious.
They had deployed no fewer than ten Quasi-Sage formations around the capital of the Heng Yue Immortal Dynasty. Even a Peak Quasi-Sage trying to force their way in would absolutely be unable to break through in a short time.
Their defenses were this tight.
Yet they still had not expected the offensive launched by the You Xiong Immortal Dynasty to be so fierce.
No one knew what method the two Quasi-Sages, Qingfeng and Huiyang, had used to transport twenty million elite Martial Dao Immortal Army troops directly to the border front.
With two Quasi-Sages and twenty million Immortal Army troops, they swept straight across the border of the Heng Yue Immortal Dynasty, utterly unstoppable.
The more than ten million troops the Heng Yue Immortal Dynasty had deployed along the border had suffered seventy percent casualties in just a few days. Only a small number of cultivators had managed to escape back.
The vanguard army of the You Xiong Immortal Dynasty charged rapidly toward the capital of the Heng Yue Immortal Dynasty.
At this time, news from the rear of the You Xiong Immortal Dynasty finally reached the south.
Ji Shui had mobilized the entire You Xiong Immortal Army and had already begun marching toward the Heng Yue Immortal Dynasty.
These two pieces of news