Hua Yu searched towards the middle of this palace complex, hoping to find Xue Qingyue, and by the way, he could also explore the reality of the core of this palace complex.

Until now, Hua Yu still doesn't know any information about this small world, who was the original owner of this place, where is it now, why has this small world become what it is now, why has this palace complex become so dilapidated and deserted, is it a foreign enemy or...?

There are too many doubts in my mind, and I can only speculate one or two from this quaint palace building.

The architectural style here tends to be rough, which is very different from the architectural style of the monastic world today, so it can be roughly deduced that the history of this place is very long, and nothing else is known.

All this fog made Hua Yu's heart very unsteady, and there was always a sense of crisis in his heart.

"Boom..."

A loud bang came, followed by a fight, Hua Yu raised his head violently, looked in the direction of the sudden change, and then rushed towards that side.

...

On the other side, at the heart of the entire palace complex.

"Boom... Boom..."

Xue Qingyue hung in the air, controlling the Bright Moon Treasure Mirror in her hand to continuously bombard the mirror light downward, freezing time and space and annihilating everything wherever the mirror light went, just like a laser, making the gray-robed man tired of resisting and unable to concentrate on completing the task in hand.

At the heart of this palace complex is a huge lake, a lake formed by the convergence of endless dead air, this black lake looks very strange and terrifying.

There is a stone tablet on the shore of the black lake, which is the formation hub of this palace group, and the gray-robed people are refining the stone tablet with all their might, trying in vain to be able to control the entire palace group, but unfortunately there is Xue Qingyue attacking and interfering from time to time, making its refining speed slow, and it is difficult to achieve full success.

"Hey, hey... , Xue Qingyue, you can't stop me, this place should be the place where I achieve the Great Road, haha...".

While controlling the black flag to mobilize the surrounding formations to block Xue Qingyue's attack, the gray-robed man said with a rampant face, and was also full of intoxication to absorb the rich dead qi around him. At the same time, the mist that had been hanging over his face disappeared, revealing the face of a middle-aged man who was nearly half a hundred years old.

The gray-robed man is named Youzi, who is a loose cultivator on the surface, but in fact, he is secretly a person of the Demon Dao, but there are only three or two kittens left in the sect 'Hades' where he is located, and the Demon Dao of the Shenzhou Human Race is declining, so he does not dare to see people with his true face.

"Hmph! Don't be ashamed, even Er's old nest 'Hades' has been destroyed by my Taixuan a hundred years ago, what kind of big waves can you make with your remnants. ”

"Hey... Taixuanzong "Hearing Xue Qingyue's disdainful ridicule, Qi Youzi's face was ugly, this was an unspeakable experience for the sect.

A hundred years ago, Taixuanzong was calculated by people with a heart, so that all the masters in the sect were transferred out of the sect one after another, and the 'Hades' took advantage of the emptiness in Taixuanmen to unite the major demon sects to attack Taixuan Sect's ancestral court Taishi Mountain, and launched a war of righteous demons.

This battle caused countless casualties to the unsuspecting disciples of Taixuanzong at that time, and they were almost broken through the mountain protection array by the Demon Gate, but fortunately, there was a background that the enemy did not count in the Taixuanmen, and the old antiques who had not been born in the door for a long time came forward and led the disciples in the door to resist desperately, until the allies of other righteous sects came to the rescue, and the masters who went out also returned in time, so they did not let the Demon Gate's treacherous plan succeed.

After that, the furious Taixuanzong invited the Zhenzong supreme treasure 'Yuanyang Sword' and 'Shanhe Ruler', and united with other righteous sects to almost wipe out the attacking enemy, so that the Demon Gate Alliance was scattered, and then counterattacked into the 'Hades' main altar, so that one of the three major factions of the true demons, the 'Hades' was destroyed, and the other participating Demon Dao Sects were severely attacked, and Taixuanzong was also seriously damaged, and he has not fully recovered until his cultivation.

'Hades' can be said to be stealing chickens and rice in the end, and this time it also made the entire cultivation world realize the heritage of Taixuanzong again, and the good old people who are usually kind to others are not easy to bully, so that some people with hearts dare not have any ideas.

"Hmph, let's talk about it after passing this level!" Qi Yuzi let out a sneer, concentrating on refining the stone tablet in front of him.

Since entering this small world, Qi Yuzi has made up her mind:

"As long as you can master this place and then solve the two disciples of Taixuan Sect, you can manage this place as your base camp.

The rich death qi and law attributes in this small world are really too suitable for the cultivation of the 'Hades'. This is simply the place of enlightenment and the place of rise that God has given him. ”

The more Qi Yuzi thought about it, the more excited she became, and she only felt that she had done everything she could to find this little world, and she had done it too right.

The gray-robed people have the advantage of the right time and place, and their condition is getting better and better, while Xue Qingyue, on the contrary, the situation is getting worse and worse.

Xue Qingyue was already seriously injured by the sneak attack of the gray-robed man, and she didn't have any advantage here, she was constrained everywhere, and it was difficult to exert her full strength.

Fortunately, Xue Qingyue also had an adventure in this palace complex, and found a treasure in a courtyard that happened to be able to heal the injuries on her body, although she couldn't recover her injuries all at once, but it also made the injuries okay for the time being, otherwise the situation would be worse.

Now, although Xue Qingyue can interfere with Qi Youzi's refining speed, it is impossible to drag it out like this, Xue Qingyue is secretly anxious in her heart.

"Phew..."

Just when the two were at a stalemate, a figure rushed to the front, it was Hua Yu who arrived, Hua Yu guessed the matter as soon as he saw the situation in front of him, and without saying a word, he directly sacrificed the natal treasure wheel, and jointly attacked Qi Youzi with Xue Qingyue's bright moon treasure mirror.

"Senior Sister Xue, Senior Brother is here to help you"

Xue Qingyue controlled the Bright Moon Treasure Mirror to shoot out a series of treasure lights that were extremely cold and frozen all things, constantly bombarding the dead qi light mask gathered by the formations around Qi Yuzi, while Hua Yu used the natal treasure wheel to adjust the surrounding Yin and Yang Dao rhyme, destroying the balance of the formation controlled by Qi Youzi.

"Poof..."

Qi Youzi spurted a mouthful of blood from her mouth, and under the combined attack of Hua Yu and the others, she was finally overwhelmed.

"I originally wanted to refine this formation hub first and then clean you up, since you can't wait, then I will solve you first. ”

Qi Youzi temporarily gave up the plan to refine the formation hub, and waved the black flag in his hand to mobilize the surrounding formations with all his might, although this flag could only simply mobilize the formation, and had no attack power, but it also disrupted the attack of Hua Yu and the others.

Qi Youzi sacrificed the natal magic weapon 'Dead Soul Tombstone' again, and streams of dead qi poured into the tombstone, and wisps of dead qi also flew out of the black lake formed by the dead qi into the tombstone, and the already damaged natal magic weapon actually recovered quickly.

"This is..."Qi Yuzi's face was overjoyed, she didn't expect that her unintentional move for a while would have such a gain.

Qi Yuzi excitedly urged the natal tombstone with all her might, and a strong suction force appeared from the tombstone, and a large amount of origin power flew out of the black lake and poured into the tombstone.

This damaged tombstone magic weapon was quickly restored, and not only that, with the support of the endless source of death in the black lake, the 'Tombstone of the Revenant' actually began to transform.

"Haha... , God help me, hahaha... So it can be like this..."Yuko Suchiko laughed arrogantly.

"Not good" Hua Yu's face changed.

"Stop him," Xue Qingyue and Hua Yu said in unison.