Compared to the crimson heaven and earth outside the seal, the scene inside the formation was quite strange.

Rectangular reddish dry cracked soil covered the entire formation chain plane, spreading for dozens of miles, each piece of soil was densely planted with countless herbs, and at a glance, it was full of colorful flowers and plants, which could be described as dazzling.

But looking closely, Zhang Yuanhao couldn't help frowning.

Most of the herbs look bright on the surface, but if you look closely, you can easily see that their rhizomes have withered, and some herbs are even more direct, burned into a puddle of powder by the infiltrated fire poison, and the embers left on the soil can only be seen when you get closer.

Throughout the entire medicine garden, most of the herbs left behind are fire attribute or earth attribute, and they have strong resistance to lava fire poison, while the herbs of other attributes are basically accumulated and burned by the fire poison that gradually penetrates into the medicine garden for a long time, among which there are many extremely precious high-level spiritual materials, Zhang Yuanhao is heartbroken when he sees it.

Fortunately, there are still nearly three-tenths of the medicinal materials left in the medicine garden, and most of the vintages are extremely high, so if you can get them, it is also a good choice.

However, these herbs are not so easy to obtain.

As early as in his memory, Zhang Yuanhao had already learned about Dan Yuanzi's experience eight thousand years ago, so he could be said to be well aware of the prohibition methods of the medicine garden.

There are thousands of medicinal fields in the medicine garden, each of which has a radius of ten zhang, densely planted with thousands of herbs. But the further you go to the center, the darker the soil color and the higher the level of herbs.

Zhang Yuanhao also learned that the reddish soil he saw was a special medicinal soil cultivated by the Medicine King Palace, which was a simplified version of the legendary soil and had some of its characteristics, especially the few medicinal fields in the center of the medicine garden, the soil was dark red, and the catalytic effect on high-level spiritual materials was extremely strong, which was more precious than ordinary heaven-level spiritual materials.

But Zhang Yuanhao can only be greedy, he knows very well that these prohibitions are not something he can crack, even if it was Dan Yuanzi back then, he only cracked a few of them.

Stepping on the forbidden chains in the void, Zhang Yuanhao slowly walked towards the nearest medicine field.

In this light red medicine field, the soil has been deeply cracked, like the wrinkled skin of an old man. There were many medicinal herbs planted on it, but most of them had dried up, and the soil was covered with a thick layer of ash, which were the residue of some medicinal herbs that had been burned by fire.

"This Fire Spirit Fruit vintage is so amazing!"

Zhang Yuanhao looked at the low fruit tree in the center of the medicine field full of fiery red fruits, and couldn't help but sigh.

The Fire Spirit Fruit is just a first-class treasure, and it has a weak effect on the monks with the Fire Spirit Root qualification, and it can improve their cultivation, and the effect is very low, and it has no effect on foundation-building monks like Zhang Yuanhao.

But this Fire Spirit Fruit Tree is different, looking at its pale branches, quaint body, and blackened embers on the cracked soil below, it is enough to see the experience of this ancient tree for thousands of years.

"This should be the fire spirit fruit tree planted at the beginning, which can't withstand the erosion of time, and dies in place, and then the dead wood spits out new shoots, giving birth to a new fire spirit fruit tree. Looking at the age of the tree, I am afraid that it is more than 2,000 years old!"

Zhang Yuanhao released his spiritual sense, carefully figured out the age of the fruit tree according to the judgment method in Dan Yuanzi's memory, and muttered with emotion.

The maximum limit of the Fire Spirit Fruit Tree is about eight thousand years, and when it comes to eight thousand years, its value can even be compared to some ground-level spiritual materials, which cannot be seen in the outside world at all.

There were also many medicinal herbs of extremely high age around, all of which were growing very vigorously, but Zhang Yuanhao could clearly see the residues under their rhizomes, which were all the corpses of other attribute medicinal herbs. With the nutrients of these corpses, they can grow so vigorously.

The people of the Medicine King Palace also didn't expect that they planted medicinal materials with different attributes together, originally in order to conform to the principle of mutual growth and restraint of the five elements and balance the ecology of a whole medicinal field, but they unintentionally preserved the medicinal materials with the two attributes of fire and earth like willows, so that they could be nourished by other medicinal materials. If it were to follow the practices of those small sects and sects in Cangfeng Country, it would definitely be to sow large pieces of seeds and plant medicinal materials with the same attributes together.

Looking at the red fruit on the fruit tree, Zhang Yuanhao couldn't help but swallow a mouthful of saliva, this year's fire spirit fruit is also of great help to his cultivation!

It's just that, under the reflection of spiritual sense, Zhang Yuanhao easily saw a layer of prohibition on the edge of the medicine field, although it has weakened with the passage of time and the erosion of fire poison, it still can't be easily broken.

Zhang Yuanhao was not proficient in formation prohibitions, and he was originally able to break some small prohibitions by brute force. But in the Otogi Palace, he could only rely on Dan Yuanzi's understanding of the path in his memory to break the ban.

The prohibition in the medicine field is not strong, and it is more for the conditioning of herbs than for defense. Zhang Yuanhao pressed his palm lightly on the thin light curtain under the peep of his spiritual sense, and immediately felt a strong rebound force, almost dislocating his entire arm.

"After so many years, the ban is still so strong, if it is at its peak, I am afraid that this time it will shock me to pieces!"

Zhang Yuanhao gasped, his spiritual power worked, he reset the dislocated shoulder, twisted and moved, and muttered in his mouth.

After that, he stretched out his two hands, put his index finger and middle finger together, and wiped it between his eyebrows, a golden glow burst out, Zhang Yuanhao's eyes opened and closed, and there was a trace of gold between his pupils. Everywhere the eye went, the formation patterns on the light curtain prohibition appeared one by one, and countless subtle spiritual power threads continued to swim between the formation hubs, as if they were an enlarged circuit board, dazzling to see.

This is a secret method in the memory of Dan Yuanzi Dan Realm, called "Peeping Array Eye", according to the user's own cultivation, you can peep at different levels of formation pattern prohibition, because the prohibition of the medicine garden has been greatly weakened, Zhang Yuanhao was able to peek at most of its formation pattern operation through the secret method.

Countless fine runes were reflected in Zhang Yuanhao's eyes. A subtle magic circle appeared on his fingers, lightly touching the forbidden light curtain, causing a layer of ripples, and the runes swayed like waves, and the core hub of it was exposed to Zhang Yuanhao's eyes.

Zhang Yuanhao peeled off the exposed rune prohibitions layer by layer like peeling garlic. This action is slow and light, and there must not be the slightest mistake, otherwise the core ban will be triggered, and if it encounters a strong prohibition formation, it will even be directly wiped out.

Half a quarter of an hour later, Zhang Yuanhao pointed at the core hub that did not have the slightest rune prohibition package, and the spiritual power operated, disrupting the countless formations in it, destroying this prohibition alive.

Boom!

The light curtain exploded and dissipated into a flood of light.