Fang Heng returned to the topic and asked, "City Lord Hornlow, I mean, what if I break the great holy sword at the source of the shady line?"
Hornlow glanced at Fang Heng. He wondered why he was asking this.
"According to your description, I believe that the great holy sword left behind by the Holy Court has partially sealed the source of the shady line. Once the source of the shady line completely dissipates, the entire Frost Fortress might be exposed to the impact of the shady line's aura. Based on the strength of the shady line, the surrounding area will be directly frozen. After that, not only will the entire Frost Hell be under great threat, but even the periphery of our Frost Fortress will also be under great threat."
Fang Heng fell into deep thought.