Han Feng put away the thoughts in his heart, stretched out his hand and wiped it on the storage ring, and Yan Yanfang flew out of the storage ring, her face was still pale, and it seemed that her injuries had not completely healed.

"Why did you put me in the storage ring?" Yan Yanfang asked after taking out a few pills and taking them, looking up at Han Feng.

Han Feng immediately explained, explaining to her the crisis situation that had occurred before, of course, he concealed the fact that he had used the Black Fire Seal Extreme Technique.

Yan Yanfang realized this, her face showed a little fear, she calmed down, and asked, "Now let's continue to move forward, or go back the same way?"

When Han Feng heard this, he smiled bitterly and said, "We have no way to retreat, let's continue to move forward honestly!"

With that, he headed for the depths of the passage.

Yan Yanfang's eyes fluttered, she sighed lightly, and followed quickly.

This way, it was as calm as water, and there was no danger in encountering anything, and the spars on both sides of the passage did not change abnormally, so that the hanging hearts of the two of them finally calmed down.

However, this passage is surprisingly long, and their speed is not unfast, even if they have scruples, they can breathe a hundred feet away, but they can't see the end of the passage, as if it is endless.

"It's weird here!" Yan Yanfang's eyes flickered, and with her quality as a formation mage, she sensed the abnormality here.

Han Feng is also a formation mage, although he is not as skilled as Yan Yanfang, he can also faintly feel that something is wrong.

"Could it be an illusion?" Han Feng guessed.

"It's possible, maybe it's the kind of mirror array, we think we're running fast, but in fact, it's just that the mirror array is constantly evolving different scenes to deceive us, and the real situation is that we are standing still!" Yan Yanfang said.

"Then do you have a way to crack it?" Han Feng asked, looking at her with a look of anticipation.

"I'll try, I don't know if it's going to work. Yan Yanfang nodded, not full of words, but still stopped, quickly took out the black compass, and after she injected soul power, it immediately lit up, emitting a dark and translucent light, and the wisps seeped into the ground.

Yan Yanfang squatted down, her expression was focused, and the light in her eyes flickered, as if she was deducing something, as if she was looking for an eye.

Han Feng took this opportunity to take out a few pills and take them, standing quietly on the side to refine the medicinal power, and always vigilant against the changes around him, in case those spars on the stone wall suddenly burst open, forming a lore power.

He wasn't very afraid, what he was afraid of was that Yan Yanfang was killed by surprise, then he would also have some trouble, after all, that map could only be driven by her, although she hadn't used it since she came in, but in Han Feng's mind, it would definitely be useful, but it was just not time. Moreover, Yan Yanfang is a mature array mage, and she can still play a great role in this underground palace.

Sure enough, as Han Feng thought, after a while, layers of light appeared on the ground, and it was snow-white.

Yan Yanfang's eyes lit up, and she hurriedly pinched the tricks with both hands, and punched in one after another, which fell on this layer of snow-white light, which immediately caused it to ripple, like water waves.

Her black compass rose up from the ground and coiled over her head, falling into the ground with a black light.

Gradually, on the surface of the snow-white light, a small black speck emerged from it, constantly expanding, as if it was corroding this formation.

Han Feng's eyes lit up slightly, and he felt that he had learned a lot and gained a lot. Of course, he also knew that Yan Yanfang's own strength was not strong, and he mainly relied on the black compass.

"I don't know what this thing is, it's so magical!" Han Feng muttered secretly in his heart, of course, he had a little more doubts in the depths of his heart.

Just as he was thinking to himself, the snow-white light on the ground completely turned black, black and translucent, like a woman's black hair.

"Poof......

Suddenly, the small black light suddenly dented, and even the ground that was extremely solid collapsed, revealing a black crater, several feet in size, and bottomless.

After a while, the light on the black compass flashed, and all the black light in the pit was taken back, but the hole was still black and rumbling, and it was impossible to see the details.

Han Feng looked surprised, glanced at Yan Yanfang, and opened his mouth to ask, "This is the exit of the formation?"

"Well, my ability is limited, so I can only tear such a hole open. Yan Yanfang looked tired, took a deep breath, and answered slowly.

Han Feng lowered his head and stared at the hole for a long time, and suddenly found that it was healing at a speed visible to the naked eye, like a wound, with a bit of weirdness in magic.

"Without further ado, let's hurry out, my strength won't last long!" Yan Yanfang urged. As she spoke, she urged the black compass to protect herself, and jumped into the hole first.

Seeing this, Han Feng hurriedly followed, jumped down, jumped into the hole, and disappeared.

He only felt that the sky was spinning for a while, and there was a dark environment in all directions, and he couldn't see his five fingers, even if he released his soul power, he could only explore things within the range of Zhangxu, and it was still dark. Fortunately, after only three or four breaths, he only heard a "bang" sound, and he landed smoothly, and the light around him reappeared, still in a passage, densely covered with spars, slightly shining.

Han Feng observed carefully, and felt that it should still be the same passage as before, so he didn't know if it had become real.

"We're finally out of that mirror array, let's go. Yan Yanfang on the side was full of confidence, put away the black compass suddenly, and walked forward first.

Han Feng raised his eyes to look at her back, with his keen sense of things, he felt that the other party seemed to be a little different, but he couldn't say it, in short, she seemed to have a little more confidence.

Han Feng put away the thoughts in his heart and quickly followed.

This time, it was surprisingly smooth, there was nothing unusual about this passage, and the two of them walked smoothly all the way to the exit of the passage.

It's just that the scene outside the exit stunned the two of them!

There was a lake in front of him, and it was more than ten zhang below the exit of the passage, as big as the ocean, and there was no end in sight.

Han Feng and Yan Yanfang glanced at each other, and invariably released their soul power to probe the past, but there was a light mist floating on the water, which seemed to be ordinary, but it blocked the passage of their soul power, making it limited to a range of thirty or forty zhang, and farther away, it would not be clear to explore, but it was not as good as the power of the naked eye.

Han Feng didn't rush out rashly, but used his eyes to observe, and he could see things more than a hundred zhang away, but there seemed to be nothing else there except for the mist.