Understanding this allows us to grasp why the victory at Yan City was so crucial.
In this battle, General Han Fuyue severely damaged Jin's elite Kidnapper Cavalry and Iron Float formations, nearly annihilating them in one fell swoop.
The rest of Jin's elite forces were also greatly decimated.
Such that Wanyan Sheng wrung his hands in despair, saying, "Since raising our troops from the sea, victory has always been ours, but today we are defeated!"
This means that the Iron Floats and Kidnapper Cavalry that fell at Yan City were the elite of Jin's Meng'an Mouke, the foundational force maintaining their rule.
Once these men died, it meant that Jin Dynasty's entire pillar was dismantled, causing the structure to quake instantaneously.
