Ling Han suddenly had a kind of enlightenment.

The existence of this mountain road is not actually a test of people, but to provide a channel for everyone to learn the formation, from simple to complex, from basic to advanced.

At the bottom, let you master the foundation of the formation path, and then, tell you how to make the basic things complex and advanced, and the power will also increase.

Ling Han smiled, even if he didn't get the Chaos Source Stone, his trip was worth it.

In the Saint-level Formation Dao, he already had some clues.

"That's not going to work, you must find that Chaos Source Stone!" Xiao Ta said dissatisfied.

"Got it, I'll do my best. Ling Han sighed, this uncle.

However, as long as there is a little hope, he will do his best, after all, the Black Tower is restored, he is the biggest beneficiary, and he can still get one or three opportunities to inject.

There were only a few thousand zhang left, and according to Ling Han's previous experience, there were still more than a dozen formations to crack, but as the difficulty of the formations skyrocketed, the time it took for Ling Han to become longer and longer.

When there were still three formations left, there were only ten days left in the three-year period.

This was obviously not enough, the time it took for him to crack a formation had risen to more than ten days now, and the remaining time was only enough for him to crack a formation at most.

Ling Han shook his head, manpower was sometimes exhausted, he really had no choice.

"Don't give up!" Xiao Ta seemed to make up his mind, "I'm going to waste a little bit of strength to help you!"

Ling Han's face couldn't help but darken, this stinky little tower had been hiding his hand from him, if it hadn't been involved now, I'm afraid he would never have let him know.

"I can increase the acceleration effect of the reincarnation tree tenfold, but it will make me fall silent for the next few days, and you can't enter the Black Tower or get out of the Black Tower. Xiao Ta said solemnly.

Ling Han was taken aback, it seemed that Xiao Ta was not hiding a hand from him, but that the price was really a bit big.

His biggest reliance is the Black Tower, once the Black Tower can't be used, what will he do if he encounters the Saint Demon Lord? At most, he will only block a few moves.

But Xiao Ta has come to his senses, isn't he?

"Okay!" Ling Han nodded, he was also very curious about what kind of existence this Sea Dragon Mountain was.

After he memorized the formation, he entered the Black Tower and deduced under the reincarnation tree.

Now, the Empress and the Heavenly Phoenix Goddess have given up their positions, and all the power of the Reincarnation Tree is concentrated on him.

Two days later, Ling Han cracked the first formation. Two days later, he cracked the second formation. Three days later, he cracked the third formation.

A total of seven days went.

Call!

Ling Han breathed a sigh of relief, a majestic temple appeared in front of him that was indescribable, as high as a thousand zhang, even more long, one by one huge pillars supported the temple, each one was also as high as ten thousand zhang, in front of such a huge pillar, Ling Han looked extremely small.

"Boy, don't forget to mix ...... Chaotic...... Source ......" Xiao Ta said in a difficult tone, but he didn't even finish his words, and he fell into silence.

"Little Tower, Little Tower!" Ling Han shouted a few times, but there was no response.

He couldn't even sense the presence of the Black Tower.

I knew that I should let the empress and the goddess of Tianfeng come out, but Xiao Ta didn't know when he would wake up, three days would pass quickly, if he appeared with two daughters, how much of a sensation would it cause?

What kind of space artifact are you, you can actually bring into the secret realm?

Moreover, if he kills Tan Shu, Tan Feng will definitely attack him, and the two girls are only in danger by their side.

So be it.

Ling Han took a deep breath before he started walking.

For a long time, he was accustomed to the existence of the Black Tower, and he was not afraid of any great danger, because he had the biggest hole card. But now, this death-free gold medal can't be used, and he can only rely on himself.

Fortunately, this Sea Dragon Mountain doesn't seem to be a killing place, on the contrary, it has allowed him to master the foundation and many changes of the formation along the way, and if he can reach the holy level in the formation in the future, this place will be indispensable.

There was no door to the temple, and the first thing he did when he walked in, naturally, was to find the Chaos Source Stone, which was something he had promised the small tower.

He searched everywhere, the temple was very empty and ridiculously large, and after he had walked a little further, he suddenly stopped.

Ahead, ten corpses appeared.

These ten corpses, eight men and two women before their deaths, all looked very old, they were all killed in battle, and they could be seen with sword marks on their bodies. But even if he had been dead for an unknown number of years, Ling Han didn't even have the qualifications to get close.

These corpses have visions of the stars of the universe around their bodies, turning into bubbles, and you can see that there is a world in a bubble, which is constantly evolving, and the origin, development, and annihilation of species from birth to death.

Is this the real world, or just a phantom?

Ling Han's pupils shrank slightly, the strength of these ten people was beyond any existence he had seen before, perhaps, only one person could match it.

Emperor of Thunder and Fire!

Compared with them, the three-headed phoenix king corpse is not on a level at all.

This is a fairy realm powerhouse!

It's just that they were too powerful in their lifetimes, so powerful that Ling Han couldn't figure it out, so he couldn't tell whether these ten people were powerful in their lifetimes, or whether the Thunder Fire Emperor was even more powerful.

Could it be that this is another victim of the great upheaval?

What happened to the Immortal Realm in the past, and why did so many strong people fall?

It is not uncommon for Chaos Source Stones to appear here, perhaps the entire secret realm has fallen from the Immortal Realm.

"Immortal corpse, there should still be some essence blood in it, as well as bone marrow immortal liquid, but it's a pity...... It's all humanoid, and I can't do it. Second, this is also too powerful, not to mention that the Black Tower can't be used now, even if it can be used, if I go to wrap it with divine consciousness, it will be tantamount to asking for my own death. ”

"Forget it, let's go find the Chaos Source Stone first. ”

Ling Han thought about it and decided to complete the agreement with Xiao Ta first.

"Young man!" an old voice rang out, echoing through the temple.

Ling Han suddenly had goosebumps all over his body, and he was even more depressed.

- Other people's monuments are serious monuments, how normal it is to break through and get treasures. But almost none of the monuments he entered were serious, and there were always changes of one kind or another.

However, this is also what he is too capable of.

You see, who was able to climb this temple before? Since you haven't been able to enter here, it's impossible to hear this voice.

What the hell is this?

"Are you alive or dead?" Ling Han asked, although this was a bit strange, it was actually very relevant.

The old man's voice sounded again: "Don't worry, the old man has been dead for I don't know how many years, but before he died, he imprinted a wisp of divine consciousness into the Chaos Source Stone, so that he can survive to this day." ”

Chaos Source Stone!(To be continued.) )