```
Although Lu Yuan was confident that with his lifespan, spending a hundred years, he could slowly resolve such a hidden danger.
Yet at this point, at most it would take another year or two of effort and the loss of one to two million soldiers to completely solve the problem.
Why bother dragging things out into the future and adding worry to his long years?
Therefore, he was determined to deal with the four kingdoms of Yuzhou.
There was no room for discussion.
...
As time flew, another month passed in the blink of an eye.
By the end of September, the warfare in Qingzhou had gradually subsided and eventually ceased.
After retreating for over a month, the Xu Army in Wuyan City was left with only three hundred thousand soldiers by mid-September and could no longer maintain a stable defense.
The Chu Army broke through the opponent's interception and directly seized the ports behind Wuyan City, completely cutting off the city's retreat route.
