Time passed day by day, but in this small world, time passed very slowly.

One day, Tang Yin came to visit and interrupted Tang Xuan from his retreat.

"Xuan'er!ah, no, master!" Tang Yin walked quickly into the cave where Tang Xuan was, holding a sword that emitted a colorful glow in his hand, and shouted loudly.

Tang Xuan stood up and took the sword excitedly...... It was the Demon Slayer Sword that had already unlocked the seven layers of seals.

"Has the seventh seal been unlocked?" Tang Xuan said to herself, feeling the majestic power of the Demon Slaying Sword, she was really a little excited, she was now in the middle of the Spirit Realm, and she couldn't understand the strength of the Spirit Realm, and it could feel at this moment that even if she and Maruki faced this Demon Slaying Sword together, she would only be killed in seconds.

"Alas, you don't pay attention to me too much, you look at my cultivation, whether it has improved by leaps and bounds. Tang Yin was a little depressed, and stood there and sighed.

"Oh, it's just the pinnacle of anti-void, keep trying. Tang Xuan mended the knife.

By the time Tang Yin raised his eyes, Tang Xuan had already left with the Demon Slaying Sword.

"Alas, am I really old? Or I can't keep up with the pace of the times, ...... children now" Tang Yin shook his head, and suddenly laughed again, "Alas, always forgetting the identity of the old man in charge of him is really unacceptable for a while." ”

Tang Xuan felt that her cultivation was almost over, although there was still more than a year to go, she was also not sure that she would improve her cultivation to the fairy realm, and since her cultivation reached the spiritual realm, her progress had been slow. Her strategy was to let Maruki stay here to cultivate, and not to disturb unless necessary, and in addition to urging Baobao and Feng Fengba, who would soon be promoted to the spirit realm, to cultivate quickly, she had already put her mind on the seal of the Demon Slaying Sword.

Now her strength, she is already confident that she can deal with the peak of the spirit realm, not for anything else, just because she is a ninth-line initiates, just because she has a secret method of seven steps of illusion, and she can have multiple entity-like clones to fight together, just because she still has a pet of the same level as her-Maruko. And coupled with the Demon Slaying Sword that can kill the Spirit Realm in seconds, she believes that even if she is new to the Immortal Realm, she can fight.

So, she had a bold idea to go to Wang Ba to ask for someone, of course, if Wang Ba is in retreat and can't come out, it would be even better, even if he has entered the fairyland, it is not a big problem.

Just do it, she found Bi Lian, and under the stability of Bi Lian during this time, her cultivation in the early stage of the Spirit Realm was also very stable.

"Sister Xuan, are you saying that we will go to the extreme north to find that person of ninety-nine reincarnation and Wang Qian?" Bilian was very happy to see Tang Xuan coming.

"Well, it's almost time now, it's hard for my cultivation to have a substantial breakthrough now, if it goes on like this, when the foreign demons invade, I'm afraid it will be good to be able to reach the late stage of the spirit realm. Tang Xuan nodded and explained, "So, it's time to seek a breakthrough point from the Demon Slayer Sword." ”

"Hmm. Bi Lian nodded, only then did she notice that the Demon Slayer Sword in Tang Xuan's hand was shining with seven colors of light, and said excitedly: "Sister Xuan, the seventh layer seal of the Demon Slaying Sword has been unlocked?"

"yes, that's why I'm thinking about continuing to unlock the eighth layer. Tang Xuan was speechless, her mind moved, and she appeared in the Siguo Cave with Bilian, put away the Dragon Yin Bell, and walked towards the outside of the cave.

"Sister Xuan, where are we going?" Bi Lian asked, following closely.

"It's been nearly a month, let's go see Dean Shangguan and them first. Tang Xuan replied.

"Oops, I almost forgot about them. Bi Lian slapped her head, secretly screaming ashamed, and followed Tang Xuan to the outside.

The two of them circled around the Shushan Immortal Sect, but they didn't find any trace of Dean Shangguan and them at all, and under the investigation of their divine sense, there was still no result.

"Huh, could they have already left?" Bi Lian asked as she stood under the Demon Suppression Tower, full of suspicion.

"Gone, are you saying that they opened the teleportation array and returned to the Immortal Cultivation Realm?" Tang Xuan raised his eyebrows slightly, but immediately vetoed it again, "Impossible, they all already know that there is no one else in the Immortal Cultivation Realm, what are they going to do when they return to the Immortal Cultivation Realm?"

"Sister Xuan, I seem to be able to sense Dean Shangguan, but it's just ...... I don't know where his exact location is, should we ......" Bi Lian suddenly had a flash of inspiration, looked up at the Demon Suppression Tower beside her with some surprise, and shouted, "Look, the door of the Demon Suppression Tower is open." ”

Tang Xuan was also slightly stunned when she heard this, she felt that something was wrong just now, it turned out that the tower door had been opened widely, didn't she need to brush contribution points to enter?

"Sister Xuan, should we go in and have a look? I feel that Dean Shangguan seems to be inside, and they should be there...... Sixty floors. Bi Lian looked at Tang Xuan with some surprise, pointed to the tower and said.

"What?60 floors?" Tang Xuan realized that the Demon Suppression Tower, which was only more than 30 floors before, had already towered into the sky at some point, and it was nearly 100 stories high at a rough calculation, could it be ...... The Demon Suppression Tower is already in full form, what's going on?

Tang Xuan pulled Bi Lian and swept towards the tower, and when she just entered, she felt a familiar aura, as if ...... Tower resonates with her.

The demonic beasts on the first layer retreated when they saw her, and then the second layer also ...... 3rd Floor......

It's not that Tang Xuan and Bi Lian don't want to use teleportation, it's just that this tower seems to be shielded with the power of space, and they can only climb up layer by layer.

To say that the first dozen layers of demonic beasts avoided because they knew Tang Xuan, while the latter ones felt the strong spiritual power of her and Bilian.

Tang Xuan looked at this layer of demonic beasts with suspicion, and could feel very clearly that each layer did correspond to a different level of demonic beasts, and as she continued to advance, she felt that the resonance between herself and this tower became stronger and stronger, and she could even feel that if she climbed to a certain height like this, she might be able to refine and put away this demon suppression tower, this demon suppression tower is not an ordinary building, it should be a high-level magic weapon, but she still doesn't understand why the demon suppression tower has become complete.

Gradually, the sound of fighting could already be heard, and it turned out that Tang Xuan and the others had reached the sixtieth floor.

"Is it on the upper floor?" Tang Xuan stood in the sixtieth layer, staring at the end of the sixty-first layer, the next layer was the demonic beast equivalent to the existence of a Mahayana monk, and the demonic beast on the sixtieth floor was trembling in the corner looking at Tang Xuan and the others, and did not dare to step forward.

Tang Xuan and the others swaggered past the demonic beast, but they didn't pay attention to the demonic beast's dark gaze behind them.

Just as the two of them were about to reach the entrance to the upper floor, the monster suddenly opened its fangs and attacked Bilian's back heart.