Runes are a kind of formation, and each array flag will have one or more runes on it, and multiple array flags can form a formation. Therefore, the array mages all know how to run. What is carved on the stone door is not complicated, it is a kind of defensive rune. If there is only one, it is not very powerful. But once it's connected, it's amazing.

The stone gate itself is very strong, and with a full circle of runes, the defense ability has been strengthened dozens of times. The most important thing is the big ghost charm in the middle, which greatly reduces the strength of the ghost-faced tiger.

According to Du Tulong's description, there is a ghost king in charge of it. The Ghost King is equivalent to a fourth-level demon beast, which is equivalent to a human Qi Sect Realm martial artist. If you can accept it as a ghost servant, you don't have to be afraid of characters like the Green Dragon Hall Master and the White Tiger Hall Master.

"Are you sure the Ghost King has been injured?"

Before Du Feng started, he asked Du Tulong again. It's the ghost king who is locked inside, and if he opens the door for a while, and the ghost king is in his heyday, it's not a proper way to find death.

"Don't worry, he has been suppressed for so long, and his strength has long been gone, I can feel it through the door. ”

With this sentence, Du Feng dared to do it with confidence. The method he uses is different from the others, and he does not destroy the defensive charms one by one. The defensive rune was carved up, and it was integrated with the stone gate, and it was difficult to destroy.

Since it is not possible to destroy, then think about the problem from a different angle, and you can add it. The Grimace Tiger is a beast, to put it bluntly, it is still a beast without intelligence, and it is impossible for it to understand the way. Du Feng was different, he took out the talisman pen from the storage bag, dipped it in cinnabar powder, and began to write after a little scrutiny.

This first defensive rune has already begun to be metallic, gold gives birth to water, water gives birth to wood, wood gives birth to fire, fire gives birth to earth, and earth generates gold to achieve the five elements cycle of symbiosis. The defense power is also layered and endless. Even if it is a few thousand years later, as long as no one breaks the runes, the stone gate will still be as strong as ever.

Invisibly, fire can overcome gold, but gold can produce water. If Du Feng has broken the first golden talisman with the fire talisman, then the second water talisman will automatically counterattack and extinguish the fire talisman. If you want to restrain the water charm, you need to use the earth charm. So Du Feng simply drew runes in the way that fire, wood, water, metal, and earth were born in reverse. In the forward direction, there seems to be no relationship between the attributes, but in the reverse direction, it is indeed in line with the way of the five elements.

The fire has broken through the defense of the golden rune, and at the same time, the fire is flourished with wood. When the water talisman on the stone gate counterattacks, it is absorbed by the wooden talisman, and instead of being destroyed, it is enhanced.

"Bang bang bang!"

After the reverse five elements rune was drawn, a continuous blasting sound was heard above the stone gate. The seemingly unbreakable chain of defensive talismans was destroyed by Du Feng in one fell swoop.

"Okay, boy, there are two hits. ”

Du Tulong is the incarnation of the origin of ten thousand beasts, but he doesn't know the way of runes. If he understood, he wouldn't need to wait for Du Feng to open this stone gate. Now that the defensive talisman array has been broken, the stone gate is not so strong.

"Whew......"

The ghost king inside seemed to feel something, and let out a long list of ghost howls. Bursts of ghostly energy rushed over, shaking Shimen uncontrollably. The temperature in the corridor dropped suddenly, and even Du Feng felt a little cold, and couldn't help but shiver.

"Is it really okay to put it out?"

Du Feng had to ask this question again, after all, there was a ghost suppression talisman on the stone gate, if there was no rune, the ghost king could break out of the door.

"It should be fine, isn't it me. ”

Hearing this, Du Feng felt deeply unreliable, what do you mean that it should be fine. Judging from the vibration of the stone gate just now, the ghost king inside was definitely not as weak as Du Tulong said. If he really destroys the ghost suppression talisman, then the ghost king can directly tear the stone gate to pieces.

Sure enough, no matter how good the war beast is, it is not as reliable as a human, Du Feng still decided to make some arrangements in advance. He also knows several runes to suppress ghosts, but none of them are powerful enough. So he took out a bunch of small flags and set up a ghost lock array in the corridor.

The effect of the ghost locking array is not only to trap the ghost and prevent it from moving, but also to continuously absorb the ghost qi and weaken the ghost thing. There may be other explorers in the Thunder Hall at any time, and it will be difficult to do things when there are too many people. Du Feng stepped up his speed and planted the array flags one by one according to a specific position.

"Rise!"

After all the array flags were planted, with a gesture from him, the entire Lock Ghost Array was completely formed. The hundreds of array flags were all hidden, and there was no way for non-array mages to discover them.

Then Du Feng took out the silver dragon sword and kept cutting the stone gate. The above high-level ghost suppression talisman is useful for the ghost king, but it is useless for him. Without the bonus of the defense talisman, although the stone gate is still very hard, it can barely be cut.

"Why do you work so hard, destroy that talisman, and it will come out on its own. ”

Seeing Du Feng sweating profusely from cutting the stone gate, Du Tulong was impatient to wait. But after all, the other party is the master, and Du Feng can't help him if he doesn't want to.

"Boom ......"

When the four sides were cut off, the thick stone door collapsed, and Du Feng waved his hand to get it into the storage bag.

"Hahaha, someone finally came after waiting so long. ”

Behind the stone gate was a downward stretch of steps, and a large man in silver armor walked up with steady steps, layer by layer. Look at his proud appearance, how can he look seriously injured and unhealed.

"Damn, you were killed!"

Fortunately, Du Feng didn't break in stupidly, otherwise he wouldn't know how to die.

"Don't be fooled by the way he looks. ”

Du Tulong didn't forget to remind Du Feng, in fact, he didn't need to remind him to see that the Ghost King really couldn't play the level of the Grandmaster Realm at present. I don't know if he was really sad, or if he was suppressed by the Falling Thunder Palace. After the momentum hit the peak of the ninth layer of the Condensing Martial Realm, it could no longer be improved.

"Boy, aren't you afraid of me?"

The ghost king saw Du Feng's calm appearance, and felt a little inexplicable. Are all the current martial artists so powerful, the small fourth layer of the Condensing Martial Realm doesn't even take themselves in their eyes. Even if his cultivation was suppressed to the Grandmaster realm, he wouldn't be looked down upon like this.

"If you're a human, I'm still a little scared, what is there to be afraid of a ghost. ”

Saying that, Du Feng actually put away the sword in his hand, with his hands behind his back, with the demeanor of a worldly master. In the face of the invincible ghost king, he stood up and talked and laughed. If Fang Tian was here, he would definitely have to praise him again.

"Since you want to find death, then my old man will fulfill you. ”

The Ghost King was obviously not easily bluffed, and he used his body to rush towards Du Feng. The stone gate has been taken away, and there is no resistance to the impact, and one move can kill this kid. When the time comes, occupy his body, and no one will be able to stop him when he blends into the outside world.