Actually, within the Tang Army, there are discussions about several battle plans. Some staff officers suggest that Furnace Fortress should be completely surrounded, followed by segmentation and crushing, maximizing attack speed while reducing their own casualties.
Other staff officers think that the defense of Furnace Fortress has actually collapsed, and instead of rushing to annihilate the garrison, they should use it as bait to deplete the dwarves' vital forces, securing a more favorable situation for the upcoming battles.
Of course, there's a third faction of staff officers who believe that at this moment, they should primarily encourage surrender, reducing the dwarves' losses, and considering the stability of the Dwarf District to prepare for the eventual takeover of the Ice Cold Empire.
Everyone's arguments are reasonable, so the Tang Army's focus isn't heavily on how to capture Furnace Fortress, leading the frontline troops to start making their own moves.
