Han Li stood at the edge of the square, looking at the strange scenery in the secret realm, his eyes were a little wandering, his mind was obviously not here.

He had been here for more than a month, and he had already explored all the environments except for the gully, and if he wanted to enter and exit here, the only way to enter and exit here was through the only entrance, so as long as he laid a set of prohibitions outside the entrance and left a wisp of divine thought, he could sense it in advance before Gu Jie chased him to the secret realm.

Of course, since there is only one entrance and exit, it will be more troublesome for him to escape from here.

In order to solve this problem, before Han Li came here, he had already made a trip to the southern end of the Ancient Cloud Continent in advance, opening up a cave on the edge of a hidden sea cliff near the Thunderstorm Ocean.

Inside the cave, he laid down a stable thunder array that could teleport over a long distance with nine thunder sticks, and made a spirit mark there.

After that, as long as he was near the Ancient Cloud Continent, when he used the thunder array to teleport, he could teleport there instantly with his divine soul and the divine soul mark on the thunder array.

If Gu Jie really chased him here, he could also teleport there as quickly as possible, and then escape into the thunderstorm ocean, so that there was a great chance that he could escape Gu Jie's tracking.

However, because this thunder array has been in an open state for a long time, it will consume the power of thunder and lightning in the thunder wood every moment, and it can only support less than a hundred years at most, and it will be completely useless due to the exhaustion of the power of thunder and lightning.

"If you come here, you will be safe, so let's deal with the matter at hand first. Han Li muttered to himself, patting his hands on the white jade railing, and turned to walk towards the cave on the other side of the square.

Back in the secret room of the mansion, Han Li sat down cross-legged, and as soon as he turned his palm, two more thin yellow pages appeared in his palm, and he looked at it carefully.

What is recorded on these two pages is not something else, it is the Dan prescription of Tongyuan Dan and Chunlin Dan.

If Han Li wanted to improve his strength and cultivation as soon as possible, he had to refine a large number of ground-level pills to assist in his cultivation.

Now as far as Tong Yuan Dan is concerned, he already has some refining experience, and the success rate is much higher than before, and although Chunlin Dan has not been refined, but with the assistance of the Truth Treasure Wheel, I believe that the difficulty is not very great.

At present, he is not short of elixirs for refining these two elixirs, but for long-term planning, after he first arrived here, he still planted most of the elixir seeds in the private elixir garden of the cave mansion.

He knew in his heart that although he already had two earth-level pills in his hands, taking the same pill for a long time would definitely develop drug resistance after a long time, and the efficacy of the pill would decline at that time, which would not only waste the elixir, but also slow down his cultivation.

Therefore, he also needed more different kinds of pills to refine more Di Dan.

A long time ago, he had issued a task in the Impermanence Alliance to exchange for a ground-level Danfang, but because the Danfang was too precious, most of the ordinary Earth Dan masters were unwilling to use it for trading, so he had never been able to do so.

As soon as he thought of this, Han Li's palm flipped over, and an extra purple jade box appeared in his palm, which was exactly what he had obtained from Ping Yaozi.

Since this thing has been sealed so precious by a person close to the attainment of the Heavenly Dan Master, the thing hidden inside may be the Dan Fang that was cherished by the alchemists.

His gaze swept over the dense lines on the purple box, and with a flick of his wrist, more than a dozen small black flags of an inch size appeared in front of him, the body of the flag was jet black, the material was like iron, and many complex and inexplicable dark patterns were engraved on it.

Han Li picked up these iron flags and inserted them into the stone slab ground in front of him one by one in the shape of a ring, and then raised a finger to embed them into the ground with a slight click, carving them back and forth between them.

In a few moments, a small, rather complex circle appeared on the ground.

Han Li placed the purple jade box in the center of the circle, then put his fingers together and pulled out a magic formula, reciting it silently in his mouth.

With the sound of chanting, the dark lines on the black iron flag and the formation patterns carved on the ground immediately lit up.

"Enlightenment"

Han Li let out a soft snort.

The entire magic circle suddenly erupted with a burst of dazzling light, submerging the entire purple jade box.

Just listen to the soft sound of "snort".

The silver talisman that was clinging to the jade box lit up, and it actually burned directly.

The purple jade box was burned by the flames, and the lines engraved on the surface also lit up, reflecting the entire box body crystal clear, like a piece of extremely exquisite amethyst. Before Han Li could finish appreciating this beautiful scene, the jade box suddenly shook violently, and the lines on its surface became brighter and brighter, as if it was about to crack open.

"How can this be ......"

Han Li's heart tightened, and the blue light in his eyes lit up, and the Ming Qing Spirit Eyes immediately activated.

I saw that inside the purple jade box, the embedded secret runes that were indistinguishable to the naked eye were shining brightly, and they were about to launch the power of self-destruction, completely shattering the entire jade box and the things inside.

The sealing technique of this jade box actually has two layers of light and dark, if only the silver rune on the surface is eliminated, the hidden rune inside will be activated, which will also cause irreparable consequences.

At this moment, Han Li silently recited the mantra of the Mantra Treasure Wheel Sutra in his mouth, and the golden light around him was magnificent, and a golden round wheel the size of a foot suddenly appeared behind him, slowly turning.

As his mind turned, the Truth Treasure Wheel spun rapidly, and countless golden ripples spread out, spreading towards the surroundings, instantly covering the area within a ten-zhang range of the surrounding area.

Inside the secret room, except for Han Li himself, everything suddenly slowed down.

The rune light inside the purple jade box had previously looked like it had been lit up for a long time because it was too fast, but now it slowed down, and Han Li realized that it was actually flickering brightly and darkly.

I saw his two fingers together, his fingers flying like flying, his hands moving back and forth on the ground like a phantom, quickly clamping up the black iron flags, and in an instant, a small magic circle was re-arranged.

"Enlightenment"

Han Li let out a soft cry from his mouth, and the light above the magic circle suddenly burst into flames, and wisps of black light shot into the purple jade box from the black iron banner like small arrows.

Inside the jade box, the hidden rune light flickered, no longer flickered, and then dissipated silently, and the flames burning outside the jade box gradually became smaller.

When the flame of the talisman was completely extinguished, the lines on the purple jade box gradually dimmed and disappeared, and there was a soft sound of "pop" on the body of the box, and it was actually opened by itself.

Han Li took the Truth Treasure Wheel into his body and reached out to grab it, and the purple jade box flew up into the air and landed in the palm of his hand.

Outside the entire secret room, he had already arranged a layer of high-level forbidden magic arrays, and he was not worried that there were any unknown means in the jade box that would reveal his current location.

When he looked intently, he saw that the entire jade box was empty, except for a stack of thin pale gold pages lying quietly at the bottom of the box.

Seeing this, Han Li first released his Divine Sense and swept it, and found that there was no Divine Thought Mark on it, so he raised his hand to twist it up and held it in his hand to examine it carefully.

I saw that on the top page, the three big characters of "Cheng Wan Dan" were written in ancient seal font, and below it was written in a small font with the name of the elixir, the year and the dosage, and the refining method.

Han Li's face showed a look of joy, and sure enough, as he expected, it was the Dan Fang that was placed in this jade box.

After hastily reading the first page, he turned the page back, and looked at more than ten more in succession, and was pleasantly surprised to find that most of these Dan prescriptions were ground-level Dan prescriptions, including the top one Cheng Wan Dan, there were as many as seven of them.

However, when he thought that Ping Yaozi already had the ability to refine the Debut Pill, he was also relieved.

With these seven earth-level pills, plus the previous Tongyuan Dan and Chunlin Pill, he didn't have to bother looking for pills for a long time to come.

According to the description of the nature and appearance of the pill in the pill, Han Li basically confirmed that the bottle of yellow and clear pill that he had obtained from Pingyaozi before was undoubtedly the Chengyun Pill.

In terms of grade, each of these elixirs seems to be better than Chunlin Dan, of course, the elixirs used are naturally not ordinary, not to mention the rarity of the types, and the years of the main materials also need to be more than fifty or sixty thousand years.

Fortunately, this Floating Mountain Secret Realm where Han Li was located was originally a natural treasure house of elixirs, and many elixirs could be found from here, with his identity, he only collected some elixirs that were less than a hundred years old, and the sect would naturally not bother.

After that, he used a small bottle of spiritual liquid to ripen the main spiritual materials for a full year, and the rest of the spiritual materials were purchased through the Immortal Yuan Stone as much as possible, and it was only a matter of time.

Han Li suppressed the joy in his heart and picked up the jade box, wanting to put these pills away again, when the corner of his eye suddenly caught a glimpse of the bottom of the jade box that seemed to be a little strange.

With a flip of his palm, he took out a dagger as thin as a willow leaf, inserted it against the edge of the jade box, and gently pried it up.

Just listen to the soft sound of "click".

A purple jade plate as smooth as a mirror was pried up from the bottom of the jade box.

Han Li picked up the jade plate, which was not much thicker than paper, and put it in front of his eyes to examine it carefully.

Through the reflection of the firelight in the secret room, you can see that on the seemingly smooth jade plate, there are extremely delicate dense lines, which are connected with each other, outlining a very complex flower-like pattern.

Han Li closed his eyes, condensed his divine sense, and leaned towards the jade plate.

As soon as the power of his divine sense touched the jade plate, the flower-like pattern on the surface of the board immediately rippled with a layer of golden light, and golden runes flew out of it, directly bouncing his divine sense back.

After several attempts, it turned out to be the case, and he sighed lightly and had to give up for the time being.

It's not that he can't use his powerful divine sense to forcibly destroy it, but he faintly feels that this jade plate seems to have a lot of hidden feelings, and he is unwilling to take the risk of destroying the jade plate.

In desperation, he had no choice but to put the jade plate and the Danfang back into the jade box and put them away again.

Then, he stroked the palm of his hand in front of him again, and after a flash of light, a gray-white stone furnace more than one person high appeared out of thin air, and fell to the ground with a "bang".