After Yao Lin heard this, her hands were crossed on her waist, and her face was pale.

"How's that going to work?"

Yao Lin patted her chest and said, "I'm your teacher, this time I came out, the principal is a thousand instructions, let me take a good look at you."

"How could I have thrown you down and left you alone."

"Although in this kind of small city, there are generally no powerful monsters that threaten."

"But wherever you go, I'll follow."

Ye Fan was helpless in his heart.

Yao Lin looked at it so closely, how could she get rid of it later?

Ye Fan immediately asked Lin Yu in his heart, "Is there no problem with Teacher Yao following me?"

If it was inconvenient for Yao Lin to follow, Lin Yu should have raised this question at the beginning.

The problem is that Lin Yu has been silent.

"It's best to follow nature."

Lin Yu's answer surprised Ye Fan a little.

"Why?"

Originally, listening to Lin Yu's meaning, it should be a secret place.

With Yao Lin, it is also inconvenient for him to cultivate "Danhai True Thunder".

"It doesn't hurt to tell you now."

Lin Yu said frankly, "In fact, during the ancient Feng Kingdom, the land here was originally submerged under the sea."

"It's just that now after so many years, the vicissitudes of life have changed dramatically."

"If I hadn't learned about the current map beforehand, I really wouldn't know about the land of Willow Leaf Lake."

"Originally, the location of Willow Leaf Lake actually had a secret realm."

"And judging from the available information, the secret realm over there has not yet been discovered."

Ye Fan was shocked in his heart, that is to say, this time they were going to explore a secret realm that no one had explored before?!

"What level of the secret realm?"

Ye Fan swallowed his saliva and asked.

Lin Yu shook his head, "In terms of the scale of the secret realm, it can be regarded as a large-scale Xuan-level secret realm."

"But don't underestimate it."

"During the ancient Feng Kingdom, it was actually an entrance."

"I'm just calling it a secret realm in your current term."

"At the time, it was a small world."

"It's not much, but it's dangerous."

"We called it the Thunder Sea Realm."

Ye Fan instantly realized, "Are you planning to let me enter the so-called Thunder Sea Realm and cultivate the Danhai True Thunder there?"

Lin Yu nodded and said, "That's right, now that I have completed the restoration of Danhai True Thunder, after I get in, I will let the system distribute it to you."

"The core of "Danhai True Thunder" is to absorb thunder, but the thunder in the Thunder Sea Realm is not ordinary thunder."

"There are many dangers when absorbing, and after so many years, the secret realm has not been opened, and I don't know what realm the demon beasts inside have reached."

Ye Fan was stunned, "Are there still demon beasts alive inside?"

Lin Yu sighed, "That's nature, it's just that the power of the disappearance of the Yuan Force should have also infiltrated this small world in the first place."

"If you're lucky, the monsters inside may be almost dead."

"If you're unlucky, you'll have a monster that even you, the teacher, can't resist."

"If that happens, we'll have to retreat temporarily."

Ye Fan's eyes froze after hearing this, "Isn't this too risky, we can tell the local martial arts association directly."

"When the Martial Arts Association goes first, go and explore clearly."

Lin Yu refused on the spot, "No, the exploration time of the Martial Arts Association is generally very long, not to mention this strange secret realm."

"Secondly, in this sea of thunder, there is a secret treasure."

"If you take back the secret treasure, the thunder of the Thunder Sea Realm will not be able to help you in the slightest."

"Let the people of the Martial Arts Association go in first, and be careful that the secret treasure will be taken directly by others."

leaf

Only then did he realize that Lin Yu was so cautious because of the secret treasure.

When Ye Fan was thinking about it, he suddenly realized something, "But how do you know that the secret treasure is in this Thunder Sea Realm?"

"Could it be that you can actually sense the location of other treasures?"

Lin Yu secretly rolled his eyes, "How is it possible, if I really knew, I would have let you drop out of school a long time ago and collect secret treasures everywhere."

"It's just that I happened to remember something recently."

"At that time, Master Ji Yan gave a secret treasure to a demon beast."

"That demon beast is from the Thunder Sea Realm."

"It is rumored that the demon beast returned to the Thunder Sea Realm later, and the secret treasure must have been brought back as well."

After listening to Lin Yu's explanation, Ye Fan's heart sank.

Turning his head to look at Yao Lin, Yao Lin noticed Ye Fan's gaze, "What's wrong? It's time for us to go."

"That's right, let's go."

Ye Fan only hoped that the demon beasts in the Thunder Sea Realm were really almost extinct, at least in this way, this time the goal would be achieved much more smoothly.

Ye Fan led the way in front, and Yao Lin followed Ye Fan's side and back.

His eyes are always vigilant to the surrounding mountains and forests.

Yao Lin completely unfolded the aura of the peak of the six grades, so that some ordinary demon beasts did not dare to approach.

An hour later.

Ye Fan and Yao Lin finally arrived at the destination of this trip.

Walking through the woods, a lake as clear as a mirror appeared in front of me.

There are many willow trees planted around the lake, but most of them have withered this season.

The sun shines on the surface of the lake, sparkling and swaying with golden light.

If it weren't for the monsters all over the place, coming to enjoy the scenery in spring would be a place with a unique charm.

"And then?"

Yao Lin asked Ye Fan.

Ye Fan threw the same question to Lin Yu.

Lin Yu said slowly, "With your current formation level, can't you see that the lake in front of you is just a trick?"

"Break through the formation here, and you will be able to enter the lake, and the bottom of the lake is the entrance."

Ye Fan carefully observed the surroundings of Liuye Lake, and found that the location of willow trees was indeed exquisite.

It seems that it was not planted at random, but invisibly formed a kind of phantom array.

The easiest way to deal with the phantom array is the phantom mirror.

After Ye Fan summoned the phantom mirror, he immediately walked around the lake.

Yao Lin quietly followed aside, curious about what Ye Fan was going to do next.

I saw Ye Fan draw his sword several times in a row and cut down the willow tree.

On the east side of the lake, after Ye Fan's sword qi swept through the three willow trees one after another, there was a shock around the lake.

This movement startled Yao Lin, and her eyes looked around vigilantly.

Ye Fan had already taken back the phantom mirror, "Teacher Yao doesn't need to be nervous, he just broke a formation."

"Formation?"

When Yao Lin came back to her senses, her face changed again and again.

The lake was incomparably beautiful before, but now the scene makes people frown.

The surface of the lake that used to be clear has now turned a dark gray, which looks extremely strange.

Yao Lin couldn't help but swallow, as if she saw Ye Fan's plan, "Ye Fan, you don't want to jump in, right?"

Yao Lin smelled the disgusting rancid smell wafting from the lake, and couldn't imagine what it would be like to dive headlong into it!

"Teacher Yao, I'll go first."

Ye Fan did not hesitate at all, and jumped forward.

Seeing this, Yao Lin couldn't hesitate, "Ah, I must take a good bath when I go back!"

After that, Yao Lin followed into the lake!