"You're certain that the teleportation device you mentioned is metal, right?" Wei Shishi immediately asked Xu Ying as the two women approached.
"It should be..."
"What do you mean by 'should be'?" Wei Shishi frowned immediately, "You don't know either?"
"I do know! At the beginning, it was indeed a metal pillar, but... I'm not sure if it still is now." Xu Ying glanced at the people exploring around, "If it hasn't changed much from when I saw it, then it should be made of metal."
Wei Shishi nodded slightly and then looked at Li Wenxi, who was scanning the surroundings: "Li Wenxi, you can find metal ores, but you can't detect finished metal tools?"
"It's not that I can't." Li Wenxi continued to observe the surroundings, "The location of metal ores is relatively clear, but the perception of finished metal products is much weaker, probably to prevent me from mistaking finished metal products for mineral resources. However, there's still some perception, though it's rather vague."
