The prolonged siege of Pingyang is due to the high walls and abundant provisions within Pingyang City. As long as the Xiongnu hold their ground and do not venture out, it is difficult for them to breach the city.
Chen Wu said, "Commander, let's launch a strong assault and bring the scaling ladders."
Zhao Hanzhang glanced at the moat below Pingyang City and then at the height of the city walls, shaking her head, "No, a strong assault like this would cause many deaths."
Ji Yuan said, "Then we can only besiege the city, forcing them to exhaust their supplies until they have no choice but to come out."
Ming Yu said, "We can also force them to seek reinforcements from their army outside, which might delay their offensive against Yu State. The commander intends to besiege Wei to rescue Zhao; success lies in compelling them to send reinforcements."
