The old man in black entered the room, looked at the old and the young in front of him, and then said, "Two, please come in!"

The old man said please come in, obviously the two small rooms in front of him, to be honest, if it weren't for the door in this room, Zhang Yiyang really thought that this was some kind of shack built for pets.

Zhang Yiyang chose the room on the left, and Xi Shilong chose the room on the right, with only a stool and a wall with a halo of light, that is, this wall separates the two people who need to trade.

"If the things you trade can be put directly into the wall in front of you, then the other party's things will naturally appear on the wall, so as to distinguish whether the authenticity is true or not!"

The old man's words came slowly, Zhang Yiyang and Xi Shilong took out the rubbing plate of the map in their hands at the same time and threw it into the wall, and then, an incredible picture appeared, on the wall with fifty inches in front, a white light appeared, and then a picture that was magnified three or five times was projected on the wall.

Looking at the overview in the map and thinking of the corners after the tearing, Zhang Yiyang was sure that the map of Xi Shilong should be true.

At this time, in another room, Xi Shilong looked at the map with more excitement, eager to record all the things on the map in his mind.

"Whether the two agree to the exchange, if it is confirmed, then, in that wall, the return will be the other party's things!"

"Agreed!"

"Agreed!"

The two "agree" almost said in unison, very simply, when the voice settled, Zhang Yiyang and Xi Shilong got what they wanted, and then a magical scene appeared.

When the animal skin map was successfully exchanged, the old man's voice came slowly, "Congratulations on the two deals, then the old man will send you away!"

The voice fell, and I saw that in the small room less than two meters or so, a wave of energy hit, and then the sky swirled, and after a while, when Zhang Yiyang opened his eyes again, the place he was in turned out to be in the North Forbidden Mountain, that is, the closest peak to the Shengong clan.

"I'm rubbing, how could I be here?" Zhang Yiyang was very puzzled, feeling that there was no formation fluctuation around his body, and he really couldn't understand how he teleported here.

"That old man did it?"

The figure of the black abyss in the sea of knowledge floated over, like a pitch-black ghost, and its whole body was dark and turned into a human form.

"No wonder everyone would rather spend a high price to trade in the trading pavilion, it seems that there is a reason for this!" Zhang Yiyang sighed, and couldn't help but think of the formation he saw in the magic array technique, the random teleportation array.

Feel free to teleport array, just like its name, the caster needs to reach the strength of the fifth rank of the heavenly supreme or above, that is to say, this old man is very likely to have surpassed the fifth rank and entered the realm of the fourth grade demon venerable, after casting the array, the teleporter will be teleported to the place where he used the teleportation array recently, and the Shen Gong clan is the place where Zhang Yiyang last teleported the array, because the gate to the Shen Gong clan is a secret teleportation array.

"It seems that the matter of using the closed moon has been exposed!"

"That's right!" Kurobuchi directly confirmed the other party's thoughts.

"But it doesn't matter, at least the beast skin map I want has been obtained! Now that I happen to be in the Shengong clan, it is better to go directly to Shengong and ask him for a copy!"

Zhang Yiyang is definitely the kind of person who does what he says, and immediately activated the Shen Gong Clan's secret teleportation formation.