The location Liu Ning chose was naturally the place where he first saw the Hound of the Underworld. In Liu Ning's memory, where is empty enough, but it is not as empty and boundless as the outside world.

It's best to start the final battle in a place like this, at least better than being attacked so often now.

Liu Ning and Xue Ziyi's current location is in the open area above the cemetery, if it is an ordinary open area, it is easy to say, at least the field of vision is vast and boundless, and the difficulty of sneak attack has increased exponentially.

But there are side temples and other buildings everywhere, which adds a lot of chips to Yi Xiangdie's sneak attack, and the search for materials also needs to consider whether Yi Xiangdie will sneak attack, and it is difficult to calm down.

Liu Ning pulled Xue Ziyi to the largest hall, which was the main hall and the entrance to the underground tomb.

In a corner, a heavy stone door was pushed open, and the underground tomb was opened for Liu Ning. I have to say that the secret realm is still set up and real, and it is exactly the same as the tomb in the human world.

The crypt here is set up very cleverly, Liu Ning can't smell the damp breath, but after a long time, the tomb here will always be filled with a bad smell, which is unavoidable.

In addition, there are many characteristics of the tombs, which are indeed well ventilated, and there are still many formations in the original tombs, but this place is evolved from the secret realm, and there are no formations, but there are many disgusting insects and other creatures.

Xue Ziyi's brows furrowed, and he was very dissatisfied here: "Teacher, do we really want to go in?"

Liu Ning nodded, knowing what Xue Ziyi hated and said, "Don't look at the environment here, it's relatively bad, in fact, only these places will be like this, and it won't be like this if you go in some more." ”

The places with a harsh environment are always just some peripheral areas, and these areas lack the baptism and cleaning of formations and other forces, and they are naturally extremely dirty for many years.

The core area is different, there are formations everywhere, and these little things like bugs can't survive at all.

The two of them went all the way, with the advantage of memorizing the map, Liu Ning and Xue Ziyi spent half a day and came to the destination that Liu Ning wanted to achieve.

There are a lot of good things to be gained along the way, and there are also attacks from the Spice Butterfly. In this small space, there are obviously fewer attacks by Ika Butterfly, and it is not so easy to attack here.

First of all, the terrain here is not much known to Ika Butterfly, which is to eliminate nearly half of the combat power of the assassins who want to sneak attack, and there are very few things that can be used, so Ika Butterfly's combat power has decreased sharply.

If there is a formation, in the small rooms of these corridors, it may be the best place to fight against Yi Xiangdie, but unfortunately Liu Ning didn't find anything here that could build a formation, and he was unlucky.

Therefore, Liu Ning did not hesitate to choose the central location of the ancient tomb, of course, there was also some sense of expectation in Liu Ning's heart, as for what he was looking forward to, Liu Ning himself couldn't say clearly......

The dark purple stone gate appeared in Liu Ning's sight, and the breath of ancient vicissitudes came to his face, as if it was an ancient thing, showing the breath of the stone gate that Liu Ning had seen in the ancient tomb before.

Liu Ning gently pushed, and the door opened. There was no obstruction as before, and no mysterious voice came out.

The scene inside was revealed, but Liu Ning had a feeling of sighing in his heart, and a faint sense of disappointment, which he couldn't describe.

Under his feet is still a prosperous and magnificent rune ground, stepping on it does not have the old feeling of the ancient tomb ground outside, but has a slight sense of science fiction.

Liu Ning and Xue Ziyi stepped inside, and the dark purple stone door closed. Xue Ziyi looked at the surrounding environment, and finally had a hint of satisfaction: "This place is good, much better than the outside." ”

Liu Ning nodded, "That's true." ”

Eyes scanned the four directions, this place coincided with the scene in Liu Ning's memory, but it was empty, there was no white jade coffin in the original ancient tomb, everything showed that this was just a place to imitate.

Liu Ning sighed, but he didn't stop what he had to do, Liu Ning turned around, took out a few small devices from his pocket and pressed them on the dark purple door.

I didn't find anything to make a formation here, but I found a lot of interesting disposable small equipment, which Liu Ning installed on the gate, if someone behind opened the gate again, then it would attract the self-detonation attack of the gadget.

Many small devices only have the quality of five or six grades, but the power of the explosion does not belong to the power of the ground level, Liu Ning even installed a seven-grade one on it, once the door is opened rashly, the consequences can be imagined.

After installing this dark purple stone door, Liu Ning said: "Ziyi, you are guarding here now, I will go and install several portals around, and it will be fun for Yi Xiangdie to come in when the time comes." ”

Xue Ziyi understood what Liu Ning meant, and said with a smile: "Don't worry, teacher, as long as she dares to come, she will not come back!"

Liu Ning nodded, and loaded the remaining equipment in his hand on the other gates one by one, the number of portals in the gate was limited, and the things in Liu Ning's hands were barely enough.

Not surprisingly, the dark purple gate with the highest attack power installed by Liu Ning was the one that came in, and the other gates only served as a warning.

After all, Yi Xiangdie has the highest possibility of following Liu Ning and Xue Ziyi, and the other gates will follow.

When the last gate was also installed, Liu Ning suddenly heard the click of the gate being opened, and suddenly turned around to prepare for battle.

The same is true for Xue Ziyi, the dark purple door where the two of them came in was slowly opened, where were the weapons of the two of them, the stone door slowly opened, revealing an inconspicuous pebble.

Liu Ning raised his eyebrows: "It's a bit of strength, and I know that I can't come in at will." ”

Fortunately, those small devices will not be activated if they don't step in, otherwise this stone will not have an effect.

The dark purple door is so open, Yi Xiang Butterfly outside has never come in, Liu Ning and Xue Ziyi are not ordinary people, this patience is still there, they are waiting for Yi Xiang Die's arrival.

After a long time, a small pebble was thrown in, as inconspicuous as the previous one.

The moment the stone was thrown in, it gave Liu Ning a great sense of threat.

Liu Ning's face changed, and he shouted: "Close your eyes, launch an attack, don't ask why!"

After saying that, he closed his eyes, and threw the thing in his hand to the gate without hesitation.

Xue Ziyi just wanted to close his eyes when he heard this, but it was already a little too late. The dazzling light illuminated the entire doorway, and Xue Ziyi's eyes were covered by white light for a moment, and he couldn't see a single thing. There can only be a blind retreat.

Liu Ning closed his eyes, but the thing he threw was very accurate, and he threw it at the gate, and the small device installed by Liu Ning at the door also made a dripping cry at this moment, and exploded violently one after another.

The scene was chaotic for a while.