In the depths of the cold pool, it seemed like a long time, and it seemed like only a moment, Lin Chen, who was beaten by the huge waves and was in a trance, opened his eyes, only to see that in addition to the dark cyan cold pool around his body, there were countless fine sand particles rising from the bottom of the Tan due to the agitation of the huge waves, and the slightest ray of sunlight penetrated the water surface and shot into the bottom of the Tan, and it was not dim, but Lin Chen didn't feel a trace of warmth,

Lin Chen, who felt that he had some difficulty breathing, was about to swing his hands to the water above, and suddenly a rapid sound of water attracted Lin Chen's attention, Lin Chen looked down and looked down, countless small sand particles at the bottom of the Tan were floating irregularly, rolling up a piece of dust forward, the sight in front of him was blocked, Lin Chen in the water felt a little hairy in his heart, and he didn't know what Tan Di was, so he simply didn't stay longer, used his hands and feet together, and went towards the water in a few sprints,

Hai Ling'er's mind of bathing was completely destroyed by Lin Chen's salty pig hands, and when Lin Chen was slapped into Tan Di, he went ashore a little angrily, and his jade fingers urged a light blue Xuanli to clean and dry the robe on the shore, and he sat on the shore and held a small flower and kept pulling the petals.

"Stinky forest dust, big pervert, big villain, when I go back, I want to find Sister Liu Yan to complain, hum" While chattering and pulling, the petals of the small flower in her hand were quickly wiped out, Hai Ling'er saw that there was no movement in the cold pool, and her heart began to worry a little again, Lin Chen would not be stunned by herself, as if her last hand was quite heavy, more and more worried, the girl got up and walked towards Tan Zhong, until the pool water flooded her knees, and was about to lean over to swim to Tan Zhong, when suddenly a figure broke out of the water in front of her, startling Hai Ling'er to retreat, a center of gravity was unstable, and her body fell backwards, and Lin Chen, who had just swam out of the water, had not had time to breathe two breaths of fresh air, and saw Hai Ling'er in front of her with her hands and feet supported at the bottom of the water by Tan, Leaning back and pouting and looking at himself, thinking of the unknown creature at the bottom of the Tan, Lin Chen, who was naked, didn't care so much, a princess in both hands hugged Hai Ling'er, who was soaked in clothes, and walked to the shore, Hai Ling'er, who was being held, saw that Lin Chen's expression was a little serious, and he didn't break free unexpectedly, the feeling of being soaked in clothes made Hai Ling'er feel a little awkward, and the warm feeling from a pair of big hands on his waist and legs against his skin made Hai Ling'er feel a little strange in his heart, his little head leaned on Lin Chen's arms, thinking of the previous incident in the lake, Hai Ling'er felt that Lin Chen had taken advantage of it today, and she was ashamed and angry in her heart, staring at Lin Chen with a little red face, and gritting her teeth for a while,

When he arrived at the shore, Lin Chen saw that the girl in his arms was staring at him with two big eyes and seemed to be a little angry, and let go of one hand to let Hai Ling'er stand still, so he opened his mouth to explain,

"I was slapped into Tan Di by the huge wave you made before, I found that there are creatures at Tan Di, I don't see what it is, but I promise that the size of that thing is definitely not small, I am afraid that if that thing swims to the shore and attacks us, you don't get angry with me anymore"

Seeing that Lin Chen's expression was a little helpless, Hai Ling'er couldn't pretend to be angry anymore, and when she heard Lin Chen say that there were creatures at the bottom of the Tan, Hai Ling'er was interested,

"No, I sensed it when I first entered the cold pool, and I can be sure that there are no strange creatures in this cold pool, let alone any big ones."

"Then what I saw vaguely, I can also be sure that I am not mistaken"

"Then why don't we two go down and have a look?" Hai Ling'er's curiosity came up, this cold pool is not big, how can it hide creatures that can't be perceived by his spiritual sense,

"Wait, I'll call the ball of light and let him recognize it too, I feel like he should recognize it"

"Didn't you say that Ah Guang was going to go into deep dormancy to digest the energy of the Transformation Tribulation, and he wouldn't pay attention to you if he told him."

Sure enough, as Hai Ling'er said, Lin Chen shouted a few words of the small ball of light in his heart, but there was no movement in his body at all, it should have entered a dormant state, and suddenly there was no ball of light beside him, Lin Chen actually felt a little unaccustomed, after all, every time the ball of light was there, it seemed that no matter what happened, he muttered for a while, Lin Chen suddenly thought about it, was he a little too dependent on the ball of light during this time, thinking that the young man of the Lin family, who was becoming more and more frustrated, seemed to have faded by now, and the boy was no longer in general, as soon as he thought of this, Lin Chen also nodded slightly,

"Then let's go and see what lies beneath this story."

There was a slight hot wind blowing on the shore of Hai Ling'er's hair with water droplets, the girl looked at Lin Chen's increasingly resolute face, nodded seriously, the two went and returned, looking at the cold pool that was dark green and bottomed out, and slowly walked to the side of Tan, the two of them almost took a step forward at the same time, and both dived under the water.

The scene under the water is still so similar, Lin Chen took Hai Ling'er to dive continuously, and came to Tan Di, who had just seen the unknown creature,

"Did you say that the place where you saw that thing is here?" Hai Ling'er's spiritual transmission sounded in Lin Chen's mind, and Lin Chen nodded at Hai Ling'er in the water, but he couldn't mentally transmit the sound to Hai Ling'er, so he had to point to the ground below with his right hand, and Hai Ling'er on the side nodded lightly, and an invisible spiritual power fluctuation emanated from Hai Ling'er's body, and after a breath, Hai Ling'er seemed to have found an abnormality, took Lin Chen's hand, and swam forward with Lin Chen,

When he swam to a small slope at the bottom of the Tan, Lin Chen saw Hai Ling'er stop his body, looked around, there seemed to be nothing wrong, and felt that his breathing was gradually not smooth, Lin Chen pointed upward, ready to go to the water to change his breath, Hai Ling'er read Lin Chen's mind, took Lin Chen's hand, and a mysterious force surged up from Hai Ling'er's hand to Lin Chen's arm, and the Xuan Li continued to reach Lin Chen's face, a small film suddenly formed, and the oxygen that came from nowhere shocked Lin Chen's heart,

"Earlier, I still need to hold my breath with this kind of thing."

Of course, this was what Lin Chen was thinking in his heart, and as soon as the thought passed, Lin Chen sank down and approached this Tan Di Xiaopo to observe carefully,

"It's useless for you to look at it that way"

Hai Ling'er behind him patted Lin Chen's back, seeing Lin Chen's puzzled face, Hai Ling'er waved his hand to signal Lin Chen to lean back, and when Lin Chen took a few steps back, the dark blue light in Hai Ling'er's hand surged, and a dark blue Xuanli energy like a miniature sea Jiao formed from Hai Ling'er's hand, rushing towards the small soil slope, a strange scene appeared, the yellow light on the soil slope was highlighted, an earthy yellow circular film appeared, and countless strange words appeared on the film, blocking the impact of the miniature sea Jiao, the two were stalemate for a moment, and a bottomless hole also appeared behind the film, as the dark blue micro sea Jiao gradually dissipated, the film also disappeared, the deep hole under the film has also become the scene of the soil slope,

"Could this be the formation that my father told me when I was a child?" Lin Chen was puzzled in his heart, and Hai Ling'er's crisp voice sounded in his mind, "The formation that integrates defense and confusion should be a second-order lower-grade formation, and I am here to urge the Xuan Force to suppress the confusion effect of the formation, Lin Chen, you are looking around here, there should be something that acts as the eye of the formation in this vicinity,"

Lin Chen, who could hear the transmission, was a little surprised in his heart, how could this Hai Ling'er know more than herself? Isn't she just transformed for a short time, could it be that someone taught her these things when she was still a sea Jiao?

Surprise to surprise, Lin Chen still searched around the cave entrance in front of him, some curious Lin Chen also specially used a stone to test whether the formation of the cave was attacked, and the result was that the formation was just to bounce the falling stone, this time Lin Chen was relieved, after searching around the cave entrance and found nothing special, he walked to the edge of the hole, and finally found a piece of yellow jade under an inconspicuous big stone on the edge of the hole, the jade was carved with a mountain stone scene, and the earth slope that Lin Chen first saw had some similarities under it, and the back of the jade, the lower right corner was engraved with a beam character, Thinking that it should be the surname of the person who made this jade formation, Lin Chen waved his hand at Hai Ling'er with the jade in his hand, and Hai Ling'er came,

"Wrap the jade with Xuan Li, and wait for the light in the jade to be restrained."

Lin Chen followed Hai Ling'er's instructions to urge his own silver Xuanli to wrap the jade stone, and in a moment the light in the jade dimmed, and the yellow film at the entrance of the cave on the side also cracked.

Seeing that the formation had been broken, Hai Ling'er withdrew her Xuan Li and swam to Lin Chen's side, picked up the jade in Lin Chen's hand and observed it carefully, and then returned the jade to Lin Chen's hand.

"This jade is nothing special, it only needs to urge the Xuan Force to be used for defense and confusion, and the production method is a little rough, it should be that the maker thinks that not many people will find his formation in the depths of this inaccessible cold pool, I am quite curious about what he wants to hide in this way."

Listening to Hai Ling'er's somewhat disdainful evaluation, Lin Chen didn't care so much, after all, no matter how small the mosquito is, it is also meat, Hai Ling'er is also considered a high-level human Xuan, her attack like this formation can be resisted, it is already very good for herself who only enters the sixth order of Xuan, and quickly put the jade into the storage ring, Lin Chen thought in his heart that there is another treasure that can save his life, and he is still in a good mood,

"You can't go down?" Hai Ling'er saw Lin Chen standing stupidly next to the entrance of the cave, and couldn't help but say,

Lin Chen nodded, and followed Hai Ling'er to slowly swim towards the dark cave,