In front of the Thunder Light Tower, I saw that the figure of this cat demon was like a black light under the illumination of the moonlight, and it disappeared in a flash, and the speed was very fast, even Lin Yun was a little surprised, but he was not slow and followed closely behind him.

Soon, this person and a demon crossed a mountain forest, chased to a pile of rocks, this area of rocks is quite large, the whole ground is under the moonlight, extremely pale, some places also emit a faint blue light, the rocks are located on the right side of the cliff top, and then go forward for a distance, to the edge of the cliff.

This place is bare, there is no shelter, the black-haired cat demon was chased by Lin Yun here, there is no way back, and he also showed a fierce expression, "Meow! Meow!" screamed a few times, obviously very angry that Lin Yun had closed it to a dead end, and planned to fight to the death.

"Whew!"

Its whole person turned into a black streamer, and grabbed towards Lin Yun angrily, and the figure swayed strangely on the ground, as if there were no bones, extremely soft, and a white cat face looked both eerie and terrifying, and seemed to be angry, under this kind of rage, it made its speed three points faster, under the eyes of ordinary people, at this speed, it was only a vague black light, and it couldn't react at all, and it would be pierced through the throat by its claws, but unfortunately, it didn't know how many living people's internal organs it had eaten in this mountain, but today it was unfortunate, and when it met Lin Yun, it was fate。

I saw a flash of starlight in Lin Yun's hand, and an air sword appeared in his hand, and then he slashed out at the black streamer that was rushing towards him, "Poof!" There was blood rushing out, hitting a stone, making a "zizi" sound, the cat demon was only swept in the air, and was slashed by Lin Yun's sword, "Poof!" fell to the ground twice, and his own black hair instantly became extremely dull, and he was dead.

Lin Yun frowned, and didn't look at the cat demon who died on the ground, but looked at a stone along the blood that had just been splashed, and suddenly a corner of a black crystal stone with silver lines appeared in front of his eyes, looking at this black crystal stone, Lin Yun's face showed joy, I saw that he stretched out his hand and grabbed the black crystal stone buried in the ground and only exposed a corner into his hand, and when he took it to his hand, its volume was actually the size of two palms, it was really nowhere to find the iron shoes, and it took no effort to get it, but I didn't expect that the so-called thunder ring grass did not see it, but it was found this kind of good thing。

This is a kind of energy crystal, the silver lines on it, are the thunder patterns left by lightning strikes, as the name suggests, this kind of spar is called thunder crystal, it is a special spar that can absorb thunder and lightning, with this thing, Lin Yun can save a lot of trouble, no need to rush to find the so-called thunder ring grass, or even refine the lightning protection pill.

Especially when he saw such a large piece of thunder pattern spar, which was still a second-order spar, he could completely make a second-level thunder lock array and prepare for the thunder tribulation seven days later.

You must know that if Li Buyu wants to survive the thunder tribulation safely, he must make a move, once he makes a move, the nature will be different, and the effect of the thunder tribulation may increase several times, but with such a large piece of thunder pattern spar, his confidence will also increase.

Holding this thunder spar in his hand, Lin Yun explored this area again, and after making sure that there were no other thunder spars, he didn't stay, returned the same way, and returned to the top of the tower, but saw that this girl was really big-hearted, and there was no sign of waking up at all, and she was still asleep, completely unaware that she had just picked up a life from the hands of death, and slept so fragrantly, maybe he was too tired to climb the mountain during the day, Lin Yun was helpless, but he did not immediately arrange the lock thunder array, but continued to close his eyes and recuperate.

Early in the morning, the two woke up, Li Buyu stretched his waist, it seemed that he slept very sweetly this night, with a comfortable face, the two went down the ancient tower, Lin Yun came to a clearing in front of the tower, this open space is quite large, the ground is flat, and it is covered with layers of rocks, it seems to be a lookout for the wind, and it is good to arrange the lock thunder array.

The open space goes further and comes to the edge of the cliff, standing on the big stone on the edge of the cliff, you can take in the scenery of the whole Leifeng Mountain, especially in the early morning, the mountain is even more foggy, the whole mountain is covered in it, fluttering, really like a fairyland on earth.

Li Buyu, a little girl in the city, has been to the farthest place Lin Yun took her to Dalong Mountain, not to mention how excited she was this time, and this time, when she came to this mountain, she was even more excited to shout on the edge of the cliff, it seemed that she was really here to travel, she didn't take that reincarnation robbery seriously at all, so angry that Lin Yun wanted to beat someone, he was a dignified immortal emperor, how could he feel heartbroken for this girl, or he had to send her back to her parents quickly.

After looking at the scenery for a while, Li Buyu also came to Lin Yun's side, observed for a while, and asked curiously, "Brother Lin Yun, what are you doing?"

Lin Yun ignored her.

This will be in front of this cliff he is arranging the lock thunder array, this second-level formation is much more complicated than the first-level earth spirit array he arranged at that time, it will take some time, the second-level Yimu lore array arranged in Dalong Mountain that day also took him most of the time, but the energy stone is too low-level, although it has reached the second-level array, but the energy stone is first-order, but it has not been able to trap everyone in it.

Li Buyu was bored, and jumped around again.

It has been arranged from early morning to noon, and this lock thunder array has been almost arranged, if he hadn't advanced to the foundation building period, it would still be a little difficult to complete this second-level large array, and it would take an estimated whole day.

When he put the last thunder crystal that he had divided into several pieces into the last formation, a burst of white bright lines on the lock thunder array also flashed, this lock thunder array used thunder to resist thunder, not only absorbing the energy of the thunder attribute, but also resisting thunder and lightning with thunder energy, which can be regarded as a good Shengke formation, but everything has a degree, if the external thunder and lightning are too violent, then this formation may also collapse.

When Lin Yun arranged the big array, he found this girl, and he didn't know where to run, he sensed it slightly, it was no longer within the scope of his divine sense, Lin Yun was helpless, as long as he followed her breath, he went towards the dense forest on the side.

Unconsciously, but it was going farther and farther, I don't know where this girl ran, out of the dense forest, to the left to continue to move forward, down a few low slopes, three turns and four turns actually came to a mountain crevice, but Li Buyu's breath still appeared here, Lin Yun frowned, continued to move forward, not long after, a cave extending down appeared in front of him, the mouth of the cave is not big, only one or two people can enter, but the ventilation is very good, there is no rotten smell legend, and even the aura inside is very abundant.

Lin Yun just wanted to go in to check, but saw Li Buyu crawling out of it, Lin Yun made a straight face and said, "Didn't you tell you not to run around?"

Li Buyu was a little embarrassed when he heard Lin Yun's reprimand, but he still said with a small face: "I was attracted by a burst of smell, look!"

Saying that, the little hand stretched out from behind, and when it was spread, a blue fruit was revealed, this fruit saw Lin Yun's eyes were a little straight, this girl was too lucky, she picked it casually, and even picked a blue spirit fruit back, this fruit can be regarded as a second-grade spirit fruit, if the quantity is enough, it can be refined into a good second-grade blue spirit pill, but it is not of much use to him, and can only be used as a snack for Li Buyu.

Lin Yun took Li Buyu to the cave, the cave has been down, after a few minutes, it suddenly opened up, a huge karst cave appeared in front of the two people, the top of the cave is criss-crossed stalactites, there are constantly water droplets dripping down from the stone, falling in a waterhole below, the waterhole area is quite large, the pool water inside is turquoise and clear, at a glance, it makes people feel refreshed, Lin Yun swept into this waterhole with his divine sense, but found that the waterhole is quite deep, and there seems to be another thing under this pool.

At this time, Li Buyu pointed to a blue spirit fruit tree in the corner of the cave and said, "Oh, that's it!"

Lin Yun came back to his senses, looked at her gaze, and suddenly saw that a green fruit tree was growing in the corner of the cave, and there were three or four blue spirit fruits on top of the fruit tree.

Adhering to the concept of making the best use of things, Lin Yun unceremoniously pocketed all these fruits, and then, he said to Li Buyu: "Buyu, you stay here, I'll take a look below!"

As he spoke, without waiting for Li Buyu to answer, he picked up Xingyuan and plunged into this turquoise deep pool.