The three girls then flew into the fog and found the entrance to the cave with their own memories, but at this time the entrance to the cave had been sealed by a powerful magic circle, and the three girls shouted several times on the door of the cave, but no one answered inside, but a transmission note appeared on the door. [~]

The transmission note was sent by Lin Feng, and there were only a few numbers on it: "In the future, when you enter and leave the cave, you will use your own identity jade plate." [Search for the latest updates in x.]

"What kind of fame?" Chu Yanhuan frowned and whispered, but still used the identity jade plate to paste it on the magic circle of the cave door, the cave door opened in response, and the three of them entered one after another, and when the stone gate was not closed, they were all stunned again!

I saw that the walls around the entire cave were covered with a strong shield as thick as a few feet! The shape of the shield was like a cylinder from top to bottom, and it covered not only this cave mansion, but the entire mountain! But just now, when I looked at it from the outside of the mountain, I couldn't see the shadow of the shield at all!

Entering the cave door is a passage more than ten zhang long, the passage is getting wider and wider, and when they come to the end, they see a spacious and bright rotunda, which is inlaid with many array stones, isolating this area from the interior of the cave.

The bright light emitted by the array stone also embellished the hall, making it look shining, but unfortunately, the hall was poorly furnished, with only a homemade stone table, and Lin Feng was sitting at the stone table at this time, waiting for the arrival of Chu Yanhuan's three daughters. [~]

The three of them were puzzled like falling clouds, and Lin Feng got up and said: "This place will be a reception room in the future, of course, under normal circumstances, we don't invite outsiders into the cave mansion casually, so this reception room should be a decoration." ”

Chu Yanhuan was impressed with Lin Feng this time: "Such a powerful defensive array, you actually arranged it?, but there is no aura here, how did you do it?"

Lin Feng smiled but didn't answer, this time Chi Yuan couldn't help but ask: "Wouldn't it be too wasteful to arrange a cave mansion without aura into a copper wall and an iron wall?" Knowing this, we shouldn't have bought this place in the first place, but should have found a place with a strong aura. ”

Cheng Rong also questioned: "The defensive array is so strong, and the 'mist' mist illusion array outside is also very powerful, but what's the use of this? Even if you don't do this, no one will pay attention to this place at all, let alone be willing to be a guest here, this reception room is too much." ”

Lin Feng chuckled: "Really?"

After that, I saw him stretch out his hand a little and make a spell in the corner of the reception room! Then I heard a "hum" sound, and then I saw that the reception room was enveloped by an extremely rich aura, and with the concentration of aura here, it was no less than other places in the city of abundance!

The third girl was completely stunned! Lin Feng played the trick again, and a stone door appeared on the wall of the reception room, Lin Feng passed through the stone door and said to the three people behind:

"Come in, this is the real core of the cave mansion, I dare to guarantee that even in the abundance area of Fengyu City, such a wide and full of spiritual energy cave mansion, except for the Yuan Infant stage monks, there will never be many monks who have the ability to live!"

The expressions of the three women were completely stiff, the moment Lin Feng opened the stone door of the reception room, they had already felt an even richer aura rushing towards them! And when they followed Lin Feng into the interior of the cave mansion, they really felt the extraordinaryness of this cave mansion!

The first thing that appeared in front of everyone's eyes was a huge pool of more than 30 zhang, and in the center of the pool was a spiritual spring, and the spring water was bubbling up and flowing endlessly, and the spiritual energy was even more abundant and amazing, so that the entire water surface was filled with blisters formed by the spiritual energy! Therefore, there is a rockery made of "chaotic" stone towering on the periphery of the spring water, which is used to cover the splash of the water that is "swamping" by the huge spiritual energy.

On the four corners of the spiritual spring, they led to the private rooms of Lin Feng's four people, and adjacent to the rooms, there were several earth fire rooms of different sizes, among which there were the leyline fire that Lin Feng led from the ground, which could be used for alchemy, refining, or refining array stones.

And in everyone's private room, in addition to the practice room, there is also a demon beast room for raising demon beasts, as well as a small "medicine" garden for cultivating spiritual "medicine", most of the spiritual "medicine" in the "medicine" garden is for viewing, or for transplanting some relatively rare varieties, and in Lin Feng's own room, there is even an independent secret room dedicated to refining spirit runes.

After Chu Yanhuan's three daughters finished looking at the entire cave mansion, they were stunned by the amazing changes that had taken place in the cave mansion, and Lin Feng said to them at this time: "Now, do you still think that the three million and seven thousand spirit stones I spent are not worth it?"

Chi Yuan was the first to ask in surprise this time: "How did you achieve such an amazing change?"

Chu Yanhuan and Cheng Rong looked at him in the same amazement, as if they wanted to know the answer, Lin Feng just said simply, "Do you know what the Great Protective Array of Fengyu City is called?"

The three women all shook their heads, and Lin Feng said again: "It's called the Eight Gates Formation!" And the mountain peak where we are is is the "Kun Position" Formation Gate in the Eight Gates Formation, and the Eight Gates Formation is completely dependent on the spiritual power of the outside world for defense, and the source of this spiritual power is actually the aura in the leyline!"

Due to the limitation of the leyline, not all Xiuzhen City can build the Eight Gate Earth Que Array, and Fengyu City just has this condition, that is to say, under the ground of Fengyu City, there is an extremely rich spiritual vein, and the Eight Gate Earth Que Array will have such a huge defense liliang by absorbing the spiritual energy in the earth vein!

And the Kunmen formation where we are located is the part where the Eight Gates Earth Que Array is connected to the leyline, among the eight gates, only the Kunmen Gate is used to absorb spiritual power, and the other seven gates are distributed in seven stars, and the main role is to defend and trap and kill!"

The third girl suddenly realized, and Chi Yuan asked curiously: "In other words, you took over the spiritual veins connected to the Eight Gates Earth Que Array, so the spiritual energy of the cave mansion will be so strong, but in this way, will the Eight Gates Earth Que Array be affected, and will the Yuan Infant Stage monks in Fengyu City come to the door?"

Lin Feng said with a smile: "I have a mentor who once passed on a 'Xuanji Treasure Book', which contains the detailed positions of the Eight Gates Earth Que Array, and the aura I received from the leylines completely avoided the trembling range of the Eight Gates Earth Que Array, and the defensive array of Fengyu City was not affected at all, and the monks who took care of the Eight Gates Earth Que Array naturally would not find anything wrong. ”

Chu Yanhuan suddenly said: "To arrange such a vast magic circle, the array stones and array disks used are by no means a small amount, you have completed it in just a few days, in addition to the superb skills of the formation path, the means of refining the magic circle materials are not low, right? Also, the formation stone materials consumed by arranging the magic circle must be a huge amount." ”