"There's a four-story building 18,214 meters from us at two o'clock. There seems to be a humanoid Sword Servant there, a bald man who looks about 40 years old. He's 1.82m tall and plump. He's wearing a dark-green top with cloud patterns and he's standing on the balcony of the fourth floor…"
As he targeted the coordinates of suspected Sword Servants, Warlord also reported that person's characteristics.
The suspected Sword Servant was merely 18 kilometers away from Lin Huang's battlefield with Unrivaled God and the rest. Clearly, he had blended into the crowd to watch the battle.