Only when I was in the sea of fire did I understand that the molten slurry below should still be at a normal high temperature, but it was suppressed by the high temperature of the ice and fire released by the black lotus. Yue Qianchou felt a little proud in his heart, even Bi Changchun couldn't break into the place, but he could play freely, I was born to be useful!

Secretly smug, suddenly the front was empty, and only then did he find that he had passed through a sea of fire nearly a thousand meters wide. Yue Qianchou Sword's sword slowly descended, and under his feet was a soft black pure land, and his gaze fell on the mountain wall in front of him and it was difficult to move away.

The huge wall of the Stygian Iron Mountain stands upright in front of you, in a semi-arc shape, and is engraved with skulls of various sizes, which seem to have adults and children. Standing in front of you, a pair of black hole eyes seem to be looking at you, as if they are questioning you something, making people feel a palpitating breath of death, very thick, very heavy, and a little overwhelming.

There is a gate in the center of the skull wall, more than ten meters high, seven or eight meters wide, and it is engraved with all kinds of human heads, not skeletons, old people, children, men, women, with different expressions on their faces, joy, anger, sorrow, and happiness are vividly expressed, giving people the feeling that once they enter this door, all kinds of life in the world should be forgotten here. In addition to the shape of a human head, there is also a beast head similar to a 'Sky Swallowing Beast' on each side of the door, and a knock knocker is hung from each of the monster's fangs.

In the weeds on one side of the gate, there is a huge dark iron tablet, the inscription has words: "Netherworld ghost world, knock on the double ring, open the door and enter, people, demons, and demons do not open, whether there is no return to go!"

This is clearly a warning sign, telling the person who comes in that the ghost can open the door and enter, and don't go in for anything else, otherwise you won't be able to get out. Yue Qianchou looked at it, it was a little strange, people and demons don't want to go in, forget it, why did they run out of the demon again? Is there still a demon world?

It looks like that, Yue Qianchou thinks it's not a big deal, anyway, he won't open this door and run in, and he is not the kind of person who has nothing to do when he is full of food. It was the weeds under the inscription that caught his interest.

The grass is bright red, the body is one color, and there are three branches and seven leaves, which just conforms to the number of three souls and seven spirits of the human body. Yue Qianchou squeezed his eyebrows and finally couldn't help laughing, this grass is nothing else, it is the 'soul rejuvenation grass' that he is looking for, how can he not be happy.

It didn't matter if he laughed, he immediately heard the sound of 'Ji Ji' coming from all over the space, and the sound seemed to come from some skull. Yue Qian was startled and quickly shut up, and those strange laughter slowly stopped. It turned out to be an echo, and he breathed a sigh of relief, but he didn't dare to laugh anymore.

I went and plucked a 'soul regeneration grass', put it in front of my eyes to examine it carefully, and then put it in front of my nose and sniffed it, and it was really colorless and odorless. Who knew that as soon as the breath exhaled from his nose touched the Soul Restoration Grass, the Soul Restoration Grass in his hand immediately turned into a puff of black smoke and dispersed.

Yue Qianchou opened his hand and was stunned, remembering the record in the Danfang Jade, the soul returning grass does not belong to the spirit grass in the world, and it can't be angry in the world, otherwise it will turn into smoke.

Raise your hand and pat your forehead, come to your senses, and decide to come back when you need to seal it with ice, and collect it. So he took out a silver ball, found a place that he thought was safer and stuffed it in, and after feeling that there would be no problem, Fang Youyaxing turned around to see if there was anything he needed.

However, this place is very poor, and it seems that in addition to the black soil and dark iron on the ground, there is only soul grass left. He wasn't interested in any of that now, and he had to bring something souvenir back with him.

There's no point in digging up a skull and going back. He was looking around, and his eyes suddenly fell on the door to the underworld, the doorsteps in the mouths of the two Sky Devouring Beasts were dark and shiny, and a black treasure light faintly appeared, which should not be made of Stygian Iron.

What kind of treasure is it? Yue Qianchou's eyes lit up, and he suddenly became interested. The position of the door knocker is very high, about four or five meters, he flew over with a flying sword, touched the door knocker and looked at it carefully, this door knocker is very large, just like the Qiankun ring on Nezha's neck, and from the material point of view, it is obviously different from other materials on the door, not to mention the dark iron.

I pulled it out with all my might, but unfortunately the beast's head was obviously not caused by ordinary things, and it was impossible to remove the knocker with brute force. Yue Qianchou didn't say a word, and the black fire released compression molding cutting, but unfortunately there was no response after sawing for a long time. The black fire is not good, he released the green fire again, the green fire to deal with this thing, it is really more effective than the black fire, but the beast tooth that locks the door knocker is also very good, even if the green fire is effective against it, but it has little effect.

Yue Qianchou once again exerted his perseverance and unyielding spirit until the goal was reached, climbed the beast's head, sat on it and sawed vigorously with a saw knife compressed by green fire. After another hour and a half, the lower teeth of the beast's teeth, which had bitten up and down, were finally sawed off by him. The fangs as long as chopsticks and as thick as bananas were held in his hand and looked at it, and he couldn't tell what material it was, but it could be used here, it was definitely not an ordinary thing, and he confiscated it directly.

The knocker was a snap of two pairs of four fangs on the top and bottom of the beast's head, and he continued to saw, knocking out one of the lower teeth and the other lowering tooth......

After the other lower tooth was sawed off by him, the knocker finally fell to the ground, and the "thump" fell on the black earth with a dull sound. Yue Qianchou put away the beast teeth again, jumped directly from the head of the beast a few meters high, picked up the door knocker, and suddenly felt extremely heavy, just such a guy, I am afraid that there are thousands of catties, but with his current cultivation, this weight is nothing.

Knock on it, look at it and look at it, and I didn't find anything special about this knocker, which is probably a special material. Yue Qianchou suddenly became a little depressed, shook his head and muttered: "I thought it was a treasure, I wasted so much effort in vain, and I had the opportunity to show Old Man Bi to see if it was of any use." ”

In the spirit of not wasting it, the knocker was also put away. Yue Qianchou looked back at the gate of the underworld, and suddenly couldn't help but laugh proudly.

The Sky Swallowing Beast lacked two lower fangs and no ring in its mouth, and the guy who was originally quite imposing immediately felt a lot of setbacks, especially compared to the other Sky Swallowing Beast it was on, it looked a little nondescript. Moreover, the entire gate of the underworld also looks a little weird, destroying the overall gloomy atmosphere, if someone sees it later, they will definitely wonder if the underworld is so poor? Even the façade of the gate of the underworld is not willing to spend money to tidy up?

Looking at the other knocker, Yue Qianchou decided to let it go and give the underworld some face. In fact, I still think that this thing is troublesome to get down, and it doesn't seem to be of much use, otherwise according to his temper, there can still be such a good thing, but I am afraid that even the gate of the underworld will have to be pried back.

He had the audacity to ruin the façade of the underworld, and now he was a little complacent, and this greedy act caused big trouble in the future. Imagine, after the discovery of the underworld, it is inevitable to send someone out to investigate, the name left by the two masters and apprentices on the wall of the cave makes it easy for people in the underworld to find, once out of the Nine Netherworld Cave, the demon domain will bear the brunt, and Bi Changchun is also a bold person, who is not afraid of heaven and earth, he can't go to the underworld to find someone to learn, someone comes to the door, he is about to get, whether you are in the sky or underground, no matter whether you win or lose, you will not be wrong......