Han Feng and Ling Fen naturally didn't have this problem, they wandered around here as if they were walking on the ground, but they didn't find anything else except for encountering some special underwater creatures.

There are also hills and ravines at the bottom of the sea, which are not very different from the land, except that they are covered by a thick sea.

The two of them walked for dozens of miles, and the soul power at the center of their eyebrows was released with all their might, but they still couldn't find that mysterious place, and there was no trace at all.

"It's a pity, we shouldn't have let those two northern spirit beasts go, maybe they will find a way to take us to that destination!" Han Feng suddenly choked.

"You still have your mind locked on them, how can you be so sure?" Ling Fen asked in a voice.

"It's just strange, they don't have a reason to attack you for no reason, and now they have no other clue but to look for a breakthrough in them, maybe they will gain something. Han Feng explained.

"That makes sense, but you might as well give it a try. Ling Fen nodded and said slowly.

"It's too late, we didn't think of that just now. Han Feng said regretfully.

Ling Fen's brows flickered slightly, and he suddenly said, "I may be able to find the traces of those two northern spirit beasts. ”

Han Feng was a little surprised, and the voice said, "How did you find it?"

"The elixir I gave to the larger Northern Spirit Beast has the special mark of my Jiuxiao Palace, and it is still a short time, and through the secret technique, it should still be able to sense it. Ling Fen smiled slightly, and replied.

"Okay, I didn't expect you to have this hand, it's really impressive!" Han Feng exclaimed.

Ling Fen smiled lightly, without delay, and immediately swam out, obviously unable to perform that secret technique in the sea.

Han Feng followed, and after another two pillars of incense, he returned to the sea level.

Ling Fen immediately cast that secret technique, silently running the technique, and using all his strength to urge.

Her secret technique seemed to be extremely mana-consuming, and after a while, cold sweat broke out on her forehead, like drops of water dripping down her smooth white cheeks.

Seeing this, Han Feng didn't say a word, raised his hand to pinch the trick, and instilled mana in her through the air to help her.

Ling Fen glanced back at him, smiled slightly, and nodded lightly to express her gratitude.

With Han Feng's help, her spell casting went much smoother, and in an instant, the spatial fluctuations rose, and a light red magic seal condensed, emitting a brilliant and heroic light, and thousands of rays of light seeped into the void, like a spider's web, hooking the heavens and the earth, gradually becoming nothing, unable to be seen, but the fluctuations became stronger and stronger, filling the heavens and the earth.

Han Feng's eyes flickered, he didn't expect Ling Fen to have this kind of ability, her progress over the years has also been great, although she is not as good as herself, but among the younger generation, there is no doubt that she is also a top person.

Ling Fen remained silent, concentrated, and explored silently, without the slightest relaxation.

Just then, without warning, a huge wave rushed in, trying to drown them both.

Even if Ling Fen was a half-step psychic, she would not be able to resist the impact of the giant waves in this state, and it was very likely that her spell casting would be interrupted and her previous efforts would be wasted.

While injecting mana into Ling Fen, Han Feng slapped a palm, and the violent power surged out, cutting this huge wave like a big knife, and the gap in the middle of it was thirty or forty zhang, sweeping towards them, there was no danger, and it did not interfere with Ling Fen at all.

Time passed slowly, Ling Fen was still casting spells with all her might, while Han Feng was her protector and kept providing her with assistance.

But after a while, another huge wave struck, and the momentum was violent, threatening to destroy everything.

Han Feng was not afraid, raised his hand and slapped it, cutting it off again, successfully dodging its impact.

......

After a long shot of incense, Ling Fen's eyes lit up, and he suddenly said, "I have found the trace of that northern spirit beast!"

Han Feng's face was overjoyed, and he hurriedly asked, "Where is it?"

"It's a hundred miles away in the northeast, you come with me!" Ling Fen held the magic decision in his hand, maintained the seal, and stepped in the air, floating towards the northeast.

Han Feng was less than ten zhang away from her, and he followed her closely, still injecting mana into her in the air to relieve her pressure.

A hundred miles away, the two of them went one after the other, and they went to that side in just thirty breaths.

It's also calm here, and there's nothing out of the ordinary.

Ling Fen put away the magic seal, glanced at Han Feng, did not speak to each other, and immediately sank into the sea, and a few flashes penetrated hundreds of zhang into it.

But after they crossed the depth of six hundred zhang, there was a huge pressure, as if an inexplicable force was blocking them, causing their speed to decrease sharply.

Han Feng and Ling Fen didn't dare to exert their cultivation with all their might, and they had to leave some strength to guard against the mutation and avoid being attacked.

No one knows if there are other special creatures hidden in it, at least the two northern spirit beasts are here, and maybe they have other companions.

Time passed slowly, and before I knew it, the work of two sticks of incense had passed.

Han Feng and Ling Fen successfully landed at the bottom, where the mountain peaks were towering, the hills and ravines were continuous, and there were strange kelp-like things, floating in the sea, with a unique breath, like a primitive area.

"Where are they? Are you sure?" Han Feng asked in a low voice to Ling Fen.

"It's in the valley ahead, and we'll be able to get there soon. Ling Fen responded.

Han Feng nodded silently, followed behind, quickly crossed the undersea mountain peaks, and after a while, he came to a sea valley, and sure enough, there were two northern spirit beasts hidden in it.

Their horns were broken, and at the moment they were all quietly healing, swallowing the spiritual power in the seawater, and slowly recovering each other's horns.

Due to the various forces that were blocked here, and they were seriously injured, they naturally couldn't sense the arrival of Han Feng and Ling Fen.

I don't know if it's because of their unique physique, or because of the spiritual power here, their single horn is healing at a speed visible to the naked eye, and it is slowly growing new, like a tender shoot.

"Well, the spiritual power here is very special, and it can make them recover so quickly!" Ling Fen's eyes moved slightly, glanced at Hai Gu, and whispered.

"The magic should be this sea valley, they will attack you before, maybe they want to protect this sea valley, they are worried that you have found this place!" Han Feng inferred.

Ling Fen nodded in agreement, and Chuan Yin asked, "Then what should we do now?"

Han Feng thought for a while, and suddenly said, "You take out that secret map and take a look, maybe you can find a way from it." ”

Ling Fen was suspicious, but he still took out the secret map as soon as possible, and after unfolding it, he injected mana, and after using several methods, there was no change, and he had to hand it to Han Feng.