“So if the martial emperor is his trump card, it must be in the pen room!”
Su Yu quickly deduced everything with some anticipation. As long as he found something of the martial emperor, it didn’t matter whether the other three rooms were open or not!
..
Soon, he walked to the door of the pen room.
There was a lock on the door.
The key looked like a pen!
Su Yu quickly turned the tombstone into a pen and inserted it into the keyhole. With a twist, the lock opened naturally. The heavy lock was about to fall to the ground when Su Yu caught it in his hand. Just as he was about to enter the door, he was slightly stunned!
He suddenly raised the lock and took a look!
This... Rule!
It was a kind of rule power!
“This... has manifested the rule power and locked the room. This is a great path!”
It wasn’t a lock that was a dao, but King Wen had controlled a great dao that was related to locks, used to confine, or used to suppress!
