If this Heavenly Immortal Tree is swallowed up by the little head, it will be troublesome. Not only will the immortal energy disappear, but the Broken River will continue to spread, and even explode!

However, the little head's appetite is obviously not that big, it just ate a few leaves from the fairy tree, and then lay down contentedly.

It seems that it would take tens of thousands of years for a small head to eat up this Tongtian Immortal Tree!

Just as Lin Yi breathed a sigh of relief and was about to practice, he suddenly discovered that there was a black shadow slowly climbing up from the Broken River.

"It's that thing!" Lin Yi frowned. He had discovered before that there was a river-broken beast that had been following him.

Unexpectedly, this fierce beast actually followed near the Tongtian Immortal Tree.

Lin Yi immediately stood up with a vigilant look.

That black shadow slowly left the broken river, and actually climbed towards the Tongtian Immortal Tree.

Only then did Lin Yi see clearly that it was a huge crocodile, covered in pitch black, with thick crocodile armor all over its body, like the ground that had dried up and cracked.

This crocodile was more than ten meters long, with two huge eyeballs on its long jaws, staring at Lin Yi.

Obviously, this black crocodile, able to survive in the Broken River, is definitely a super ancient beast.

Facing an ultra-ancient beast, Lin Yi didn't have any confidence in being able to defeat it, but he also refused to give up the Heaven-reaching Immortal Tree easily, so he stalemate with it.

The black crocodile let out a growl, dragged its long body, and lay down under the Tongtian Immortal Tree, constantly turning in circles.

The little head stood up suddenly, looked down, and let out a "squeak" sound.

Then, the little head jumped straight into the air and flew down.

"Small head!" Lin Yi was startled.

However, the small head is a small head after all, it directly ignored the power in the Broken River, and then landed in front of the black crocodile, letting out strange screams.

The black crocodile was obviously taken aback. He stepped back a few meters, his eyes were as wide as a lantern, and he looked at his little head vigilantly.

The little head took a few steps forward, screaming continuously.

After a while, the black crocodile kept opening and closing its mouth, making a strange cry.

Lin Yi was dumbfounded, the little head and the black crocodile actually played together, looking very friendly.

The little head jumped onto the black crocodile and kept rolling.

The black crocodile also let out a "cuckoo" sound, as if it was very excited.

Lin Yi breathed a sigh of relief, ignored these two guys, and began to concentrate on cultivation.

The Tongtian Immortal Tree is indeed a sacred place for cultivation. In the entire median space, I am afraid that there is no second such good place. The efficiency of cultivation is simply terrifying.

After Lin Yi practiced here for a day, he could clearly feel the surge of spiritual power in his body, as if he had swallowed thousands of thunder crystals.

Ordinary monks practiced for a lifetime, probably not as much as Lin Yi who practiced here for a day.

Soon, Lin Yi was completely obsessed with it. The spiritual power on the huge mountain in his body skyrocketed very fast. Outside the golden mountain, layers of clouds and mist squeezed each other, and then continued to gather, forming a substance , causing the entire giant mountain to begin to swell.

It's a pity that although the cultivation efficiency of this Tongtian Immortal Tree is abnormal, very few people have this opportunity.

Because, the Juggernaut can come to the Tongtian Immortal Tree, but he no longer needs the immortal energy to practice. The only purpose of the Juggernaut is to become an immortal, which is not a realm that can be achieved by cultivation.

Therefore, the master does not need to practice at all, and other monks dare not approach the Tongtian Immortal Tree at all, because the power in the Broken River is enough to twist the body of any monk into pieces.

Unless, like Lin Yi, he can possess an ancient heavenly weapon to block the power in the Broken River.

Soon, half a month passed, and the spiritual power on Lin Yi's giant mountain was soaring every day, and finally reached the limit.

After entering the breakthrough period, Lin Yi gradually slowed down his cultivation speed, but put all his thoughts on the giant mountain, and transformed all the massive spiritual power into the matter on the giant mountain, superimposing layer after layer.

For monks, the Mahayana realm is the last realm, and it is really not easy to break through.

After three full days, the clouds and mist gradually condensed together, like meteorites falling on the giant mountain.

The entire giant mountain is shining with golden light.

During this period of time, the little head was at ease, devouring a few leaves from the fairy tree every day, and then playing with the black crocodile.

The little head doesn't know why, but it can actually play with the ultra-ancient fierce beast, playing under the Tongtian Immortal Tree every day, and the relationship is very good.

"Squeak..."

"Cuckoo..."

The little head and the black crocodile communicated in a very strange way.

Then, the little head climbed onto the body of the black crocodile.

The black crocodile climbed directly into the Broken River, carrying its small head, and swam in the turbulent flow of the Broken River.

Although the turbulence in the shattered space is powerful, it is obvious that it cannot hurt this ultra-ancient beast, and the small head can automatically ignore this kind of power.

Three days later, on the Tongtian Immortal Tree, Lin Yi was sweating profusely, exhausted to the limit.

On the giant mountain in the body, the golden light gradually faded, and the clouds and mist finally condensed and all accumulated on the giant mountain.

At this time, the giant mountain has completely turned into golden color, as if it was formed by piles of gold. Moreover, the size of the giant mountain itself has also increased ten times compared to before, completely reaching its limit.

The spiritual power space in Lin Yi's body is not unlimited. Every time he breaks through, the giant mountain will skyrocket. At this moment, at the stage of Dahua period, it is obviously growing to the limit.

This is the end of a practitioner, the strongest realm!

Ordinary people's cultivation, no matter how hard they try, can only reach this level, but to become a master or even an immortal, one needs heaven-defying luck and opportunities.

However, for Lin Yi, after reaching this level, his combat effectiveness is already quite strong, far surpassing that of ordinary Dahua period monks.

Because, for ordinary monks, the huge mountains they cultivated are black, which is the most normal.

And Lin Yi's giant mountain turned golden because it absorbed some of the power of the giant beast's heart.

In addition, Lin Yi has already comprehended the realm of "rules", which is something that almost only the ruler can comprehend.

Coupled with the ancient heavenly artifacts like the Shangdao Baolongtu, Lin Yi's current combat power is also quite heaven-defying.

At this moment, Lin Yi felt that even if he met the master again, he would not be a waste without the strength to fight!

On the fairy tree, Lin Yi suddenly opened his eyes, and with a flash of his figure, he flew out, moving tens of thousands of meters in the blink of an eye.

With a flick of his hand, the treasure dragon picture followed, releasing three even bigger dragon seals, one in gold, one in purple, and one in red!

Three giant dragons roared crazily around Lin Yi, trembling the space