In the inner layer of Tianmu Forest, Han Feng finally began to get serious.

The demonic beasts in the inner layer no longer exist below level 7, Xiaobai devoured the magic core of the earthburst bear after defeating the 7th-order earth explosion bear, plus the remaining earth crystals and low-level earth demon cores, Xiaobai entered the advanced process again. But it only took three days to get out of the shelter.

After entering the 6th order, Xiao Bai's body was larger, although he still looked weak in front of the 7th order demonic beast, but Xiao Bai had already set his training goal in the battle with the 7th order demonic beast and began to gain the upper hand.

Han Feng was very happy to see Xiao Bai fighting with a 7th-order red-headed flying eagle, and he also began to look around for a cultivation target. However, to Han Feng's disappointment, except for a few scattered 7th-order demonic beasts in the entire Tianmu Forest, most of the demonic beasts did not know where to go, which made Han Feng a little distraught.

However, Han Feng's main purpose in going to the Red Earth Continent this time was to cultivate Xiaobai, and by the way, he asked for some earth crystals from Erica. You must know that the few pieces of earth crystals that Erica carried with her at the beginning have now been used up, and even if the earth mage masters the law, they need to improve their strength. In addition to meditation, this mineral, which is closest to the origin of the earth system, can have unexpected effects. And the cherishing of the crystallization of the earth makes many people sigh, and only a big family like Erica will treat it as an ordinary object.

Han Feng is also relieved to let Xiaobai play by himself, in the past year after the last appearance of Erica, Erica's ferocity has made the entire Tianmu Forest tremble under his feet, Han Feng estimates that no demonic beast will be stupid enough to find trouble with Xiaobai.

The body slowly sank into the earth covered with thick rotten leaves in the Tianmu Forest, since Han Feng mastered the law of the earth system, Han Feng found that although there was no barrier to the fusion of earth elements, the bottleneck of his own mana and spiritual power had always restricted all kinds of spells, and the last time the double lore of heaven and earth in the Thousand Stele Forest almost drained Han Feng's mana and spiritual power.

It is urgent to absorb the earth element, and with the absorption of the earth element, the spiritual power will also grow rapidly. Only if your spiritual sea has enough earth elements and magic power to use it, can you communicate with the endless earth elements in the outside world without any scruples, and there will be no bottlenecks in casting spells.

Since entering the Tianmu Forest, Han Feng began to slowly absorb the thick earth element in the land of the Tianmu Forest, where the trees are intertwined, and countless developed root systems extend to a depth of thousands of kilometers underground. Han Feng discovered by absorbing the earth element that his flesh and blood also began to absorb the endless vitality of the earth. Although these forces are as small as silk threads, they are more powerful.

When the battle qi runs to every flesh and blood, it takes away part of the vitality in the cells, and the cycle continues, and Han Feng's battle qi cultivation is also slowly enriched. The colloidal battle qi mass in the dantian also began to slowly soften with the enrichment, and I believe that as long as Han Feng continues to cultivate like this, the bottleneck of the War Emperor will also be a matter of course, and he can break through just one opportunity.

When he was in the middle of the Heavenly Eye, Han Feng had already noticed that this power had also slowly increased as he absorbed the earth element, and from the initial strands of silk on the periphery had now begun to turn into wisps of smoke emitting a white aura. Han Feng began to pay attention to this phenomenon, this kind of vitality power is definitely not something that trees can transmit.

According to Han Feng's understanding of the characteristics of the soil system, the earth provides nourishment to all things, but all things do not feed back to the earth, but only extract without restrictions. So where does this vitality come from?

It wasn't until the inner layer that Han Feng was surprised to find that the original wisps of white mist had suddenly disappeared without a trace when he absorbed the different forms of earth elements in the earth. This is a bit abnormal, if Han Feng's speculation was wrong before, the vitality in the earth may be explained by the vitality released by the countless giant trees in the Tianmu Forest. But now the inner layer suddenly can't feel the slightest power of the same kind, which in itself is worth scrutinizing.

Han Feng has penetrated more than 2,000 meters into the bottom of the earth. In the Xuanci Mountain Range, the infinite pressure of the ground almost cost Han Feng his life, but now Han Feng's body was about two meters hollowed out by an invisible force, and the surrounding sand layer formed a small circle around Han Feng. This is the application of the law of the soil system.

A strange light began to flicker in Han Feng's eyes, and the surrounding solid soil layer became transparent in Han Feng's eyes at this time, like a net presented in front of Han Feng. Han Fengtong Guò Spiritual Power found that there were many bones of giant creatures deep underground, most of these bones had long been crushed into a pile of bones, but there were also many large creatures that still maintained the form of struggling before death, and these creatures were all exuding a faint white light outward without exception......

Han Feng saw this kind of white light, thought slightly, took out a crystal clear battle qi stone from the ring, and then began to use his spiritual power to slowly draw out the white gas in the battle qi stone, feeling the pure vitality power, Han Feng's eyes were thoughtful, and an idea slowly rose from his heart.

McGee also flew out of the Spirit Sea at this time, looking at Han Feng who was thinking on the side and letting the breath of the battle qi stone dissipate with a look of contemplation, McGee's illusion at this time was more condensed, and it seemed that he had slowly recovered his former strength.

"Teacher, I now suspect more and more that the gas contained in this battle gas stone seems to have the same source as the gas emitted from the skeletons below. ”

McGee said with a smile

"You're bold in thinking like that, but can you tell me why I'm so skeptical?"

Han Feng began to talk about the white gas absorbed by the outer and middle layers of the Heavenly Eye, which was slightly different from the gas contained in the Battle Qi Stone, but Han Feng could clearly feel the vitality emitted by his body every time he absorbed the gas.

"And what conclusions can you draw from this speculation?" McGee still smiled and enlightened Han Feng.

Han Feng lowered his head and began to ponder, he seemed to have seen such a scene before but couldn't remember where he saw it for a while, when Han Feng lowered his head and a skeleton not far away from his feet revealed a flickering faint white light, a spiritual light suddenly flashed from his mind.

I couldn't wait to open the ring and search for it for a while, and finally found a few books in one corner of the ring, which were the general history of the mainland that Han Feng felt curious about in Weiyuan's library. Han Feng quickly found a booklet with a hide cover and began to flip through it. It was mentioned in the book that countless demonic beast elements and human beings were devoured by the position formed by the forbidden land when the four forbidden lands were formed, and the corpses that had turned into white bones in the underground were the creatures that were devoured when the forbidden land was formed?

Han Feng told McGee his thoughts, and McGee also began to look at the book curiously, when Yu Wenguang was teaching, McGee had been busy teaching Qi Yue Bing magic, so he missed the huge collection of books in the library. At this time, watching Han Feng flip through the ancient beast skin book, when he saw one of the pages with two completely different colors, McGee's face changed slightly, and his eyes were full of anger.

Han Feng also sensed that something was wrong, and saw McGee staring at the two trees in the album, only to see that the album was about the various creatures that were bred when the continent was first formed and the war between the two trees.

"Could it be that the teacher knows what is hidden here?"

McGee looked away for a long time, saw Han Feng looking at him quietly, the anger in his eyes slowly dissipated, and he spoke

"This book may be able to explain once and for all what is happening on this continent, and in the past of the rescue, the laws of this world did not seem to be what they are now. Maybe it's because of these two trees that the Four Forbidden Lands have been created, so don't show this book to anyone for the time being, let me find some more evidence to confirm my thoughts!"

This was the first time Han Feng had seen McGee's angry expression, even if he did not hesitate to use his mental power to hurt McGee, he had never seen McGee like this.

"Teacher, can you tell me why this painting makes you so angry?"