Just As Yang Mingzhi handed the handwritten letter to Liang Chu, the Soldiers at Guan Shankou also grew busy.
Yang Zhengshan issued more than ten orders in a row, mobilizing every Soldier under his command—not only the Soldiers, but even the Engineering Corps and the ten thousand-plus laborers traveling with them received orders.
The Soldiers and laborers carried the Grass Cages and Fire Oil that had been prepared long ago up onto the slopes.
Big and small Grass Cages almost Covered With the backs of the slopes on both sides of Guan Shankou.
Movements this Large naturally could not be hidden from the Wuliang army inside the valley.
Wutuo looked at the Soldiers bustling about on the slopes, frowned, and asked, "What are they doing?"
"I don't know. They seem to be building fortifications!" a Wuliang general said.
Although one could see the slopes on both sides of Guan Shankou from within the valley, one could not see the backs of those slopes, and naturally could not see the Grass Cages there.
"Could they know we're going to launch an all-out attack tomorrow?" Wutuo said, somewhat suspicious.
According To his thinking, tomorrow was the best time to launch the full assault.
Liang Chu had only just led the Imperial Guard to Xiling City; in the short term, they definitely would not launch an attack against them.
As long as they launched their attack before the Imperial Guard did, they would not fall into a situation where they were pincered from both sides.
Therefore, Wutuo had set the time for the full assault for tomorrow. As for why he did not launch it earlier, it was because he also needed time to prepare.
At present, he still had nearly seventy thousand Hu Cavalry under his command, as well as Cui Liang's