Fang Ling took a deep breath, walked to this stone wall, stretched out his hand and pressed on it, and found that it felt like a real stone, cold and cold.

The subtlety of his secret magic circle, which was obviously an illusion created, seemed so realistic, if he hadn't seen it with his own eyes, I am afraid that he would not have expected these two people to get into it.

Fang Ling urged the Heaven and Earth Qi in his body, and the palm of his hand immediately released thousands of wisps of Moon Yin Ice Energy, the reason why he used Moon Yin Ice Energy was because this kind of breath was softer than Sun Fire Energy, and it was not easy to provoke the reaction of the magic circle.

After all, it would be troublesome if the magic circle at this gate was not a neutral array, but it contained an attack array, but when things came to this point, they could only take risks.

As soon as the Qi of Heaven and Earth was released, Fang Ling immediately felt that there was a hole in the stone wall with a diameter of ten zhang long, and a dense layer of Qi of Heaven and Earth circulated like a stream of water.

It seems that because the caster did not expect outsiders to enter here, the qi of heaven and earth left behind is not strong.

However, any breath of heaven and earth qi carried a powerful impact, affecting Fang Ling's grasp of the Moon Yin Ice Strength, and he strengthened his mind and controlled wisps of aura to penetrate deep into the inner circle to find out.

Fang Ling carefully manipulated the Moon Yin Ice Energy to follow the Qi of Heaven and Earth, walking along its circular route, the Qi of Heaven and Earth bypassed one circle, bypassed the second circle, and bypassed the third circle...... Go around the sixth circle and start the loop.

Although the process is very simple, but it does not allow the slightest distraction, at this time Fang Ling completely let down his guard, all his thoughts are on breaking the formation, if someone sneaks up at this time, he is afraid that his life will not be guaranteed.

The direction of the circle appeared in Fang Ling's mind, and combined with the route of the water circulation, the corners of Fang Ling's mouth gradually showed a smile, because he was finally sure that this formation was a very simple "Six Stone Gate Formation".

The six-stone gate array is a kind of formation specially used to create illusions and set up obstacles, generally with five jade stones as the pillar of the array, and one jade stone as the core of the array, after being fixed in a special way, it can be combined with the surrounding environment to form an illusion barrier.

Although the six-stone gate array is only a basic formation, but on this basis, it can increase the power by a multiple of six, rising to a twelve-stone gate array, eighteen stone door array, twenty-four stone door array, etc., each level of promotion, the more realistic its power and illusion are, and at the same time, it can also be implanted in the attack array, which is even more powerful.

Luckily, it's just a simple six-stone gatekeeper.

Knowing that it is a six-stone gate array, it is not easy to crack it, and the most popular sentence in each immortal gate is that it is difficult to set up a formation, and it is even more difficult to break the formation.

In order to form a array, the six pieces of jade need to be combined according to astronomical and geographical orientations, stars, etc., and finally land into an array, so as to attract the qi of heaven and earth in the surrounding environment, and make it change to produce illusions.

Each jade stone can be set up into a formation core, but after the jade in different directions becomes the array core, its magic circle structure is completely different, which can be described as a thousand changes, and it is very difficult to accurately analyze which one is the array core from the determined formation.

And once you can't find it correctly, the wrong attack will be devoured by the magic circle, and the consequences will be very serious.