The invisible key (1)

"Master, the key to opening the Tri - elements jade talisman is precisely the spiritual power," Xia Qing said respectfully.

"It can't be?" Xia ruofei was shocked."Did I use the wrong method?"

Xia Qing pointed at the Jade talisman in Xia ruofei's hand and said,""Master, the key is the pattern on the Jade talisman. It's actually a talisman. You need to use your spiritual power to draw an identical talisman in the air and then print it on it. The cultivation technique stored in the Jade talisman will naturally appear."

"Using spiritual energy to simulate runes?" This was the first time Xia ruofei had heard of such a method of unlocking, so he was very surprised.