Yi Yun looked up at the thunder and lightning that kept falling from the sky, the soul eater in his palm glowed with a faint blue light, and the devouring power sent out a great shock to the undead!

The Five Thunder Method is the supreme method of Taoism, and it is also the nemesis of the undead, but these undead are desperate to prevent themselves from leaving, so it is no wonder that he is.

Pinch the Dharma seal with both hands, and there are words in your mouth!

The mysterious bead in the body rotated rapidly, and a majestic purple qi came out from the bead and was transmitted from the meridians to the Soul Eater Talisman! The Soul Eater Talisman instantly burst into a brilliant light, and the devouring power also multiplied in an instant, quickly spreading to all around!

"Ah......h

The screams were endless, even if the old man who was as strong as a rickety old man encountered the devouring power, he retreated back in horror, Yi Yun did not have the slightest pity in his eyes, and rushed all the way under the cover of the soul devouring talisman, unstoppable!

After rushing for miles, these undead did not chase after them, as if there was something they feared so much in the depths.

Yi Yun didn't have time to think about this, if he didn't have a soul eater charm today, he would definitely pay a heavy price if he wanted to get out.

The battle made Yi Yun feel weak for a while, he hadn't let go of the battle like today for a long time, and Rao is current cultivation also felt that the true yuan was not continuous.

Although he was proficient in the magic of the four sects, it was extremely difficult to recover the true yuan in this special environment, because this was a mass grave, the aura of death was extremely strong, and the aura of heaven and earth was extremely scarce.

Knowing that it is obviously impossible to recover the true element in a short period of time, but fortunately, he has a treasure orb in the case of physical crisis, and he can draw spiritual power from the space to restore the true element.

Yi Yun was worried about the safety of Meng Wuxi, so he did not hesitate at all, but quickly chased in the direction of Meng Wuxian leaving.

The deeper he went, the more he felt his heart pounding, it had been a long time since he had cultivated to enter the realm of true immortals, even if he had faced death countless times, he could treat it calmly.

I have long known that this mass grave is boundless, but after chasing all the way, Yi Yun was still shocked, and after chasing for hundreds of miles, he still did not see a trace of Meng Wuxi.

Fortunately, Dream Traceless left clues along the way, so that he would not worry about chasing the wrong direction!

At this time, it had been at least 700 miles deep into the mass grave, and the filth here was getting heavier and heavier, not only the strong death breath but even the bloody aura that could disturb people's minds.

This bloody qi can invade people's bodies and make people delirious, but fortunately, Yi Yun's spiritual power is already strong, and he is protected by treasures on his body, otherwise even with his current cultivation, he will not be able to stay here for a long time.

Finally, it took another half an hour for Yi Yun to see Meng Wuxian on the bank of a river, and asked, "Is there anything special to discover?"

"Look at the river?"

"Yellow Springs... Weak water" Yi Yun trembled!

Yi Yun walked in step by step, staring straight at the surface of the water, the river was full of corpses, and a white skeleton floating on the river was clearly visible, and from time to time there were rotting corpses flowing down from the upstream.

The weak water of the Yellow Spring is stained with bones, the feathers do not float, and the bones do not sink.

It is as light as a feather but cannot float on the water, on the contrary, a bone that is heavier than a feather can float without sinking, which is really strange!

According to the record of "Strange Stories", there is a river between heaven and earth, which is the Huangquan River that separates the two worlds of yin and yang, that is to say, the other side of the river is the underworld."

Rao Yiyi couldn't help but be surprised for a while when he saw and heard about it, but he didn't expect to be able to meet Huangquan here.

"The Blood Moon Ghost King and Du Xuan have entered the underworld," Dream Traceless said again!

Since ancient times, Yin and Yang have different paths, and the boundary between the underworld and the yang world is clear, and it is precisely because of this order that the two worlds of Yin and Yang have been at peace for thousands of years, if the boundary between the two worlds of Yin and Yang no longer exists, it is unimaginable what kind of consequences will be caused!

"It seems that this time I have to go to the underworld," Yi Yun said calmly!

"Why?" asked Dream Without a Trace!

Yi Yun then turned to look at her and said, "What, why?"

"Why do you want to do this, righteous people treat you like this, you don't have to worry about these things" Meng Wuxian stared straight at Yi Yun with a pair of eyes, trying to catch clues from the other party's eyes.

Yi Yun sneered and said, "You think that I decided to take care of this matter for the sake of the world, then you are wrong!"

"Did I guess wrong, or do you dare not admit it" Dream Without a Trace obviously doesn't intend to stop there!

Yi Yun don't look at her, the feeling that Dream Without a Trace has given him in the past two days is like two people, where is still the Traceless Fairy who does not eat fireworks in the world, but always likes to be aggressive.

Meng Wuxian seemed to like seeing Yi Yun's embarrassment very much, and the corners of his mouth couldn't help but show a hint of smile, but there was a trace of bitterness behind this smile.

Turning around and looking at the lake calmly, he said lightly, "Do you know, what is the strongest technique in my Cihang Realm?"

"Isn't it Cihang Pure World Classic?" Yi Yun was a little strange.

Meng Wuxian nodded and said, "Yes, it is the Cihang Pure World Classic, but do you know that since the Patriarch Cihang of the Creation Sect created the Cihang Pure World Classic, only six people have cultivated to the highest level."

Cihang Realm Heaven is one of the four hidden gates, and the founder of the founding school, Cihang Master, is an ancient power, and has at least tens of thousands of years of inheritance since the creation of the school, and there are only seven people in the middle who have cultivated the Cihang Pure World Classic to the realm of perfection.

"Why is that?"

"The Cihang Pure World Scripture is called the "Pure World Classic", and how can it be born if it does not enter the WTO, so all the disciples who practice the Cihang Pure World Scripture will encounter a great calamity, and I entered the WTO this time to cross the tribulation, and only by surviving this calamity can I achieve great success."

Yi Yun nodded slightly, as a person who cultivates the truth, this is not difficult to understand, after all, the way of cultivation is to comprehend the Great Dao of Heaven and Earth, how can you improve yourself without enough experience and understanding.

But he also knows that the "catastrophe" in Meng Wuxi's mouth is by no means an ordinary experience of entering the world, but a lifelong and unavoidable "catastrophe".

"Love Robbery"

"What?"

"I'm going out of the mountain this time, so what I'm going to experience is a love catastrophe, and... It's already in the robbery!"

Meng Wuxi's words were very light and flat, without the slightest fluctuation, but Yi Yun stood on the spot, looking at the peerless face in front of him in disbelief, and he was at a loss for a while.

Dream Without a Trace didn't look at Yi Yun, but with a slight wave of his jade hand, he released the light-containing sword spirit, and his figure fell on the light-containing sword spirit in a flash, flying towards the opposite shore!

"What do she mean by that, is it... Could it be that by calamity she means... Me!"

Yi Yun couldn't believe it at all, and then shook his head, "No... No, it can't be, she is the most outstanding disciple of Cihang Realm Heaven who is admired by everyone, the Traceless Fairy who does not eat the fireworks of the world, and I, and I am ......"

"Where are you still doing, don't keep up with it yet..."