C102 Extermination killing array

Could this be the Extermination Killing Array? But he clearly had not entered the deepest part, so how could he have fallen into the Extermination Killing Array?

The Elder Yun didn't reply to Xiao Yushan for a while, which made him a little anxious.

"You're right, this is indeed the Extermination Killing Array. The Battle Armor you saw just now shouldn't be real