Han Feng took it and infiltrated the soul power to investigate, and sure enough, it was twenty immortal spirit stones, as if it were fake, he couldn't help but nod with satisfaction.

"The place we are going to this time is the Ancient Dragon Cave of the East China Sea, where there is a secret realm, and there should be a Heavenly Rank Spirit Object. Without waiting for Han Feng to ask, Ling Fen took the initiative to introduce.

Han Feng looked surprised, and asked slowly, "Ancient Dragon's Lair, why haven't you seen a single person from the Sea Clan?"

"It's abandoned, or I wouldn't have dared to bring you here. Ling Fen responded.

"In that case, it's still the same as before, no matter what heaven-level spirit objects are in it, I'll help you take it down, how about you give me thirty immortal spirit stones?" Han Feng asked.

Ling Fen raised her eyebrows, glanced at Han Feng deeply, and suddenly asked, "You need so many immortal spirit stones, are you preparing for breaking through the Tianyi Realm?"

Han Feng's expression was calm, he smiled indifferently, and said, "Do you think it's possible? My cultivation is still a long way from the Tianyi Realm, and I don't even know how to break through, so you know some secrets? Can you share it, it's better than me trying to find it alone!"

Ling Fen didn't say much, she was only slightly skeptical, but she also agreed with what Han Feng said in her heart, the cultivation he was showing now was indeed far from reaching that level, even if the other party hid something, it was impossible to reach the level of a half-step celestial.

The reason why she had this kind of judgment was because she had a secret treasure on her body, which was specially designed to probe the strength and weakness of other people's cultivation, and secondly, if Han Feng really reached the level of a half-step celestial, it would be impossible for the Feather Immortal Sect not to find out, and it would be impossible for him to be just a core disciple, and he would have become a core elder long ago.

"I'm just asking casually, let's hurry down to the sea, and there will be a secret entrance at the bottom of the sea. Ling Fen changed his words and urged.

"Hehe, you haven't agreed to my conditions yet?" Han Feng said with a smile.

"Even according to the previous rules, it should have been twenty immortal spirit stones, how could it have become thirty?" Ling Fen frowned.

"You said that the secret realm you are going to here is the Ancient Dragon's Lair, and there are many spiritual objects, most of them are more than one Heavenly Rank spiritual object, and if I don't increase the reward, won't I suffer a lot?" Han Feng explained.

"Hmph, as far as you're shrewd, can't I promise you?" Ling Fen didn't have a good breath.

As she spoke, she concocted the same method, made a blood oath, and then dived into the sea and disappeared without a trace.

Han Feng followed expressionlessly, and quickly swam to the bottom of the sea with her.

There are many mountain peaks here, similar to the situation on land, like a mountain range, and there are several basins in it, which are extremely large, spanning dozens of miles.

Ling Fen took out the secret map and handed it to Han Feng, asking him to cast a spell to find the entrance to the secret realm.

Han Feng didn't shirk it, and after taking the secret map, he injected three kinds of power, fused them into one, and silently searched for the strange fluctuations here.

He originally thought that the entrance to the secret realm would be in a certain basin, but half an hour later, he found that there were fluctuations on the top of a mountain that was neither tall nor low.

He and Ling Fen immediately flew down, and after careful inspection, they didn't find anything else, no different from the usual undersea peaks.

It's just that when Han Feng injected three powers into that secret map, the entire mountain peak immediately shook, the rubble splashed, and wisps of strange blue light seeped out, filling the surroundings, with a dreamy feeling.

The blue light gradually formed layers of runes, like spider webs attached to the entire world, with a unique rhythm, as if breathing.

Ling Fen's eyes lit up and said, "I heard the sound of the dragon's roar, and it was indeed the Ancient Dragon's Lair!"

Han Feng's eyes flashed slightly, and after perceiving it carefully, he also heard the sound of the dragon's roar, and couldn't help but clench the magic trick in his hand, increasing the output of the three powers, making the secret map even brighter.

"Buzz ......"

A strange sound rang out, successfully opening this secret realm.

The blue light was like water, covering it, completely submerging Han Feng and Ling Fen, and they disappeared in a flash.

......

The two of them only felt like they were spinning, and it took a while for them to recover.

Han Feng opened his eyes and found that he was in a blue meadow, each grass was knee-high, azure and blue, with faint wisps of cold air circulating.

There was no scorching sun in the sky, only a blue moon hanging high, sprinkling a bright blue glow, making the whole world feel like a dream.

Ling Fen also looked around curiously, took a few breaths, and said, "The aura of heaven and earth here is strong, there must be a lot of spiritual objects, let's hurry up and search for them." ”

Han Feng naturally had no opinion, and accompanied her to explore this secret world.

However, after more than twenty days, they hadn't even found a single spiritual object of the spirit level, which really surprised Ling Fen.

Han Feng didn't gloat, he still tried his best to help her find a heaven-level spiritual object, after all, only by finding the corresponding spiritual object could he also have the harvest of the colorful spiritual soil, or he could also obtain other special things.

"Could it be that I'm in the wrong place, why don't I have a decent spiritual object!" After another seven days, Ling Fen muttered to himself in confusion.

Han Feng was also extremely strange, secretly spreading his soul power, carefully probing, and instantly shrouded tens of thousands of miles in a radius, but he found nothing, and what was reflected in the soul sea was only a low-level spiritual object.

He thought for a while, infiltrated his soul power into the ground, and after reaching a depth of more than 100 zhang, he was immediately blocked by a unique network of runes, making it difficult to move an inch.

But unlike those secret realms in the past, there is a huge space underground, as if it is an independent underground world.

Through this web of manic power, he saw a lush forest below, full of spiritual objects, and there was no shortage of high-level things.

Han Feng should not tell the other party about this discovery, after all, he doesn't know if the other party's cultivation can break through the barrier of more than a hundred zhang of thick soil, maybe she can't see this scene.

If you tell it rashly, won't you expose your cultivation to be much higher than the other party.

"Yes, it is clear that there is an abundance of spiritual energy here, and it shouldn't be impossible to conceive high-level spiritual objects, do you think it is possible that there is something else in this secret realm?" Han Feng took Ling Fen's words and hinted unhurriedly.

When Ling Fen heard this, she pondered sideways for a while, concentrating her soul power into the ground, but her soul power cultivation was really not high, and she had only reached the early stage of the Condensation Bead Realm, and she couldn't go any further if she went to the ground for seventy zhang.

She frowned, looked at Han Feng, and said, "My soul power cultivation is limited, and there is a very thick geomagnetic power in it, and I can't penetrate into the depths of the earth. ”

"Then I'll try?" Han Feng understood what she meant, and he was not hypocritical, so he asked rhetorically.

"Well, I hope you're getting something out of it. Ling Fen nodded in response.