Fade Chen's complexion suddenly sank, and the speed under his feet became faster, and he started to run wildly forward.

Not long after, another small stone room appeared in front of it, similar to the one at the entrance of the first level just now. On the stone wall, there is also an arched pattern, and the stone patterns in the pattern also form a complicated formation.

"This is the second level." When Fade Chen saw this, his heart moved, and he immediately began to observe the formation, and at the same time, he began to think about breaking the formation.

About a minute later, Fade Chen's eyeballs moved, and a ray of light flashed, and immediately circulated the breath of true energy, and injected it into the stone wall along specific lines.

Soon, the light came on, forming a special pattern. The formation was broken, and the stone gate rumbled open.

Without any hesitation, Fade Chen jumped and rushed directly into the passage behind the stone gate.

Also after a certain distance, some rewards such as weapons and herbs appeared. Fade Chen glanced at it, and with a big move, he collected all the things he could use, and then continued to move forward, starting to break through the formation.

However, when Fade Chen didn't expect it, when he came to the third stone gate, the thick and mechanical voice sounded again, reminding someone that someone had broken through the third gate.

After a slight pause, Fade Chen immediately seized the time to break through the formation. A few minutes later, he successfully broke through the formation and entered the passage.

In this way, Fade Chen broke through the formation all the way, put away the reward items, and then rushed frantically to the next formation.

The formation of each level is more difficult than the previous one. But to Fade Chen, it was not a big problem. After careful thinking, he could break through.

Moreover, this way to break through, although the thick and mechanical notification sound has been sounding. That also means that someone can break through the level faster than Fade Chen.

However, Fade Chen didn't panic, because he had broken through the fifth level at this moment. Although still lagging behind that unknown person, the time interval between the two is getting smaller and smaller.

After breaking through the fifth level, Fade Chen was less than a minute away from the sound.

Moreover, the formation of this fifth level is already very complicated. Fade Chen cracked it and thought about it for more than ten minutes. The next four levels will only become more and more complicated, and Fade Chen will be able to catch up with the opponent by then.

In this regard, Fade Chen is very confident. After all, he learned his formation knowledge from the old man on Tianwu Mountain. And the old man once boasted that there is no formation in this world that Xuanyuan Jiangshan cannot crack.

Although the old man was usually unreliable, Fade Chen never doubted the old man's strength.

In this way, Chen Fei ran wildly along the passage, and finally came to the entrance of the sixth level, ready to break through and enter.

But at this moment, the thick and mechanical voice sounded, "Someone has passed the sixth level, and there are still three levels away from the treasure of the Dragon Tomb."

Hearing this voice, Fade Chen couldn't help shaking, his pupils constricted, showing surprise.

Judging from the speed at which the two of them broke through the formation just now, although the opponent's formation technique is very high, it should be lower than Fade Chen. Otherwise, Fade Chen wouldn't keep getting closer.

But in the sixth pass, the opponent's speed was unexpectedly fast, which really surprised Fade Chen.

However, Fade Chen was not immersed in shock, but quickly came to his senses, and began to delve into the formation of the sixth level, preparing to break the formation.

This time, when Fade Chen saw the formation of lines on the stone wall of the sixth pass, he was surprised.

Because of the formation on the stone wall, Fade Chen felt very familiar, as if he had seen it somewhere before.

After thinking for a while, Fade Chen immediately remembered. The texture formation of the sixth level is actually very similar to the formation that I deciphered at the stall by Yangui Lake.

Thinking of this, Fade Chen couldn't help but shuddered, "That stall owner, and the four formations he asked me to break, could it be related to the Dragon Tomb?"

Thinking of this almost instinctively in his heart, Fade Chen felt that this trip to the Dragon Tomb seemed not so simple.

However, he didn't have much time to think about it, and Fade Chen focused on checking the pattern of the formation in the sixth level, and found the solution in less than ten seconds. After all, this formation is very similar to the one I cracked at the stall. Although some details are different, it has the same root and the same principle, so the cracking speed is very fast.

After breaking through the sixth level, Fade Chen continued to run wildly, collected the reward items, and quickly rushed to the stone wall of the seventh level.

Taking a closer look, as expected, the texture formation on the stone wall is still very similar to one of the four formations on the stall.

Without any hesitation, Fade Chen immediately began to think about breaking the formation.

And just as Fade Chen was thinking, the notification sounded again, and someone broke through the seventh level.

"Is this mysterious breaker the stall owner, or his close person?" Fade Chen thought in his heart, but the speed of breaking the formation was not affected much, so he started to think quickly.

In less than a minute, Fade Chen successfully broke through the formation and successfully passed the seventh level.

Then came the eighth level, with similar patterns again, which made Chen Fei almost sure that the stall owner who set up a stall by the Yangui Lake back then was not an ordinary person.

The eighth level was broken, and the opponent was still in the lead, but it was less than ten seconds ahead of Fade Chen.

Immediately, it was the last level, the ninth level.

It is still a pattern similar to the small booth formation method at the beginning, but there are a lot of changes this time.

Fade Chen didn't waste any time, he immediately stared at the pattern formation, and began to think about breaking the formation.

About five minutes later, Fade Chen's eyes lit up, and his hands moved together. Wisps of real energy were injected into the formation, drawing a complex and beautiful pattern, and finally flickered, and the formation broke open.

At the same time, the thick and mechanical voice sounded again, "Someone broke through all the nine gates of the Dragon Tomb and found the treasure of the Dragon Tomb."

Almost at the moment when the last stone door opened, Fade Chen flashed and rushed directly into the passage.

This time, the dark passage was not long. Fade Chen jumped a certain distance, and soon noticed a light in front of him. He rushed out, and suddenly a huge hole appeared in front of Fade Chen.

The hollow is very high, and there is a cave at the highest point, from which the sunlight shines in.

Directly below is an extremely clear water pool. In the center of the pool, there is a bluestone slab protruding from the water. On the slab, there is an old wooden box one meter long.

Seeing this, Fade Chen couldn't help but his eyes lit up, "This is the treasure of the Dragon Tomb!"

Just when Chen Fei was about to rush towards the treasure, a dark hole suddenly appeared on the mountain wall on the other side of the cave, and then a figure rushed out.

Seeing this, Fade Chen immediately became vigilant, his muscles tensed up, his real vitality was ready to go, and he was ready to fight at any time.