Qin Feng observed carefully for a while and flipped the token to the back.

Obviously, there is no secret to the carving of the dragon head on the front, and the messy lines on the back should contain some kind of message.

"Who of you has seen this token?Have you asked the soul master for help?" Qin Feng asked. As soon as he saw the complicated lines on the back, Qin Feng immediately thought of the formation. However, the palm-sized token has hundreds of lines drawn horizontally and vertically, and this kind of unaesthetic image really doesn't look like a formation.

Luo Su shook his head and said softly, "It's useless. ”

Although Luo's wealth is powerful, but when they come to Yanlong City, they are also alone, and in just a few days, it is definitely not easy to invite enough souls.

Besides, the Linlang Pavilion that auctioned this token must have asked the soul to observe it a long time ago, and after making sure that nothing was found, it was put on the auction.

If the Linlang Pavilion found a secret clue to the Smoke Dragon Token, they would never sell it. The inheritance of the Smoke Dragon Martial Emperor is much more precious than millions of gold coins, and the high-level inheritance cannot be measured by gold coins.

Qin Feng tapped his eyebrows, and his soul power was injected into the engraved lines on the back of the Smoke Dragon Token, trying to follow the trajectory of the lines and find the mystery.

Gradually, Qin Feng's brows furrowed, and he was speechless to find that the engraved lines on the back of the Smoke Dragon Token had no rules to follow at all, and it was not a trajectory drawn with a single stroke, vertical and horizontal crossings, and breakpoints emerged in endlessly, just like random graffiti.

"Don't try it," Luo Su saw Qin Feng's frowning and thoughtful expression, and persuaded softly, "Others should have tried this method." ”

"You're talking about the soul people invited by Linlang Pavilion," Qin Feng sighed and said with a smile, "Those rookie souls in Linlang Pavilion can't see it, it doesn't mean I can't see it...... Hmph, I don't believe it, how complicated a token left by the Martial Emperor will be. ”

Qin Feng closed his eyes, and in the ancestral aperture, the gray soul power of the old ghost of Tianchen also gushed out of his eyebrows, and in an instant, Qin Feng's soul power doubled, which was enough to compete with a fourth-order soul master!

This level of soul power, looking at the entire gray domain, is also a top-notch existence.

Qin Feng changed his way, he didn't continue to entangle on the back of the Smoke Dragon Token, but carved the hundreds of lines engraved on the token in the air, and made an enlarged version with soul power.

The Smoke Dragon Token is only the size of a palm, and it is engraved with hundreds of lines, some of which coincide by only a millimeter, so it is difficult to identify. After Qin Feng used his soul power to probe, he directly magnified this chaotic pattern tenfold!

"Huh......" Qin Feng opened his eyes and stared at the magnified figure in the air. After enlarging tenfold, the hundreds of lines are finally not so tight, at least, you can see a gap between the intersecting lines.

This process is not easy to consume soul power. However, after Qin Feng used the soul power crystallization of the old ghost of Tianchen, the strength of his soul power was comparable to that of a fourth-order soul person, and it was still no problem to support it for about half an hour.

"What kind of formation is hidden? Could it be that it is a combination of multiple formations?" Qin Feng frowned and stared at the chaotic patterns in the air, his fingers subconsciously outlining the trajectory of the lines. But no matter what, Qin Feng couldn't find even the most basic formation structure from this mess.

Luo Su looked at Qin Feng with some concern. For her, throwing five million gold coins to buy a token was just out of curiosity, and she didn't have the luxury of expecting it to come in handy. In comparison, she would rather not have this token than let Qin Feng work so hard to find an answer.

"Synthetic ...... Graphics...... By the way, this messy pattern is not necessarily a formation!" Qin Feng suddenly remembered the identity of the Smoke Dragon Martial Emperor, and it didn't seem to be a soul person.

Qin Feng realized that he seemed to be on the tip of the bull's horns, always trying to find the formation structure in this messy pattern. But in fact, this messy pattern does not contain any formation at all.

"If it's not a synthesis of formations, then what's the point of these lines?"

Suddenly, a flash of inspiration flashed in Qin Feng's mind.

"Criss-cross line graphics, if not formations...... It must be a map!"

Qin Feng patted his thigh and said excitedly: "Luo Su, my preliminary judgment is that this messy map should be a map!"

Luo Su looked at the map and frowned: "If it's a map...... It's a little too chaotic, and there are too many roads...... The orientation of the intersection is very unreasonable. ”

"Haha, this is very simple, in fact, this is not a flat map, but a three-dimensional map, which is formed by the overlap of multiple plane maps!" Regarding the idea of synthesis, Qin Feng had already thought of it just now, but just now he thought it was a formation synthesis, and now he thought of the possibility of the map overlapping.

Qin Feng's fingers shook slightly, manipulating the thin line formed by soul power, and slowly moving in the air: "Look, I'm going to peel off the first layer of this three-dimensional map now......"

A few of these lines pan out of the jumbled pattern to form a sketchy channel diagram. Now, Luo Su understood.

"Where is this map?" asked Luosu.

"It must have something to do with the Smoke Dragon Ancient Treasure!" Qin Feng said very firmly, and then he continued to peel off the flat map, separating this messy figure into three layers.

Next, Qin Feng arranged the three-layer plane map in order from top to bottom, and a three-dimensional model built purely of lines took shape in the air.

"Well, this diorama is supposed to be built in a high mountain, with a total of seven entrances. There are four entrances on the mountainside, and there are two entrances at a higher level, and there is an entrance at the top of the mountain......" Qin Feng pointed to the diorama diagram and explained to Luo Su, "At the bottom of this mountain, this large shadow area should be an underground palace......"

Luo Su looked at Qin Feng, and there was a hint of amazement in his ice-like eyes. This hint of admiration, Qin Feng captured it very keenly, and his heart felt a burst of relief.

"Within the Smoke Dragon Ancient Treasure, there should be a mountain, which is consistent with the demonstration of this model, have you seen Luo Su?" Qin Feng touched his chin and said, "There are seven peaks at the entrance to the cave...... I don't think I'm impressed. ”

Luo Su shook his head, indicating that he had not seen it.

"Seven entrances, the bottom of the mountain, the underground palace......" Qin Feng's thinking was quick, and he suddenly came to his senses, "That's right, it must be here, the Smoke Dragon Forbidden Land!" Haha, isn't the Smoke Dragon Forbidden Land a high mountain?"

"However, there are no entrances to the seven caves you mentioned. "Losu said.

"The entrance can be a cave or a hidden place, such as ...... Under the platform!" Qin Feng nodded on this platform on his toes, "I calculated, the quarterfinals need four platforms, the semifinals need two platforms, and the final decisive battle needs one platform on the top of the mountain...... That adds up to exactly seven platforms. I'm willing to bet that these seven platforms hide seven passage entrances, and from each entrance, you can enter the belly of the Smoke Dragon Forbidden Land, and walk along the passage to find the location of the underground palace. ”

(End of chapter)