C1333 Prey delivered to the door

But Lin Tian still felt that all of this was not enough, he set up a small formation inside the room, took out a few spirit stone and carved them on them, then gave them to Su Jing and the others.

"Ancestor, what is this spirit stone?" Lin Tian was suspicious, Lin Tian laughed and said, "This is called a key to the array, with it, you can freely travel through the array once you activate it