"Young hero, open the door yourself... this is the key."
He said, trembling, as he handed the key to Chu Qing.
Chu Qing smiled, lifted the Big Master to use as a shield in front of him, then took the key and moved towards the keyhole.
"Wait!!"
Just as the key was about to enter the keyhole, the Big Master suddenly stopped him.
"Oh? Does the Big Master have more to say?"
Chu Qing's voice, with a hint of a smile, reached his ears.
The Big Master's face was full of helplessness:
"The keyhole in front is fake... once the key is inserted, it will trigger the mechanism.
"The real keyhole is beneath, under a removable iron plate."
Chu Qing handed the key back to the Big Master:
"You do it."
The Big Master took the key, glanced at Chu Qing and Gentle, and saw that the two of them had already moved nearly a zhang away.
"..."
The Big Master gritted his teeth; he had seen many young knights of this age in the Martial World.
