C513 seven day mountain range

The two of them laughed bitterly. They did not know what to do. Dong Ling'er said, "I wonder if we can return after entering this tunnel. If we can return, I suggest we go to the Ancient Sacred Art first. No matter how valuable the treasures are, they can't be compared to the sacred art." It's the same for the secret techniques. All powerful techniques have to pay a certain price. "

"Alright