Fire Beast was a 50-person Large-sized Party-level Instance Dungeon. Regarding its difficulty, it was far from a five-person Instance Dungeon when compared. The level of equipment that was produced there would naturally greatly surpass that of the five-person Small Instance Dungeons.
In King of Pantheon, every piece of equipment had a certain score. For instance, the Frost Longbow that Li Yi had obtained was given a score of 37 by the system.
When the scores of all his equipped gear were totaled, it served as a criterion to judge whether an individual was a great force. This score was known as "GS" which was short for the "Gear Score".
During the initial stages when everyone did not have much equipment, the importance of the GS would not be manifested yet. Only as they died from being killed countless times would the importance of the GS gradually surface to light.