He became the White-Haired Evil God after wearing the Seven Curses Rings.

On the day she surpassed the level cap of 300, her sixth and final Void Divine Authority was unlocked, but she didn't use it because she didn't feel the need to.

Now is the perfect time to test the waters.

As soon as Xie Bai had a thought, the void around Naya instantly churned.

"Oh? This is..."

Naya looked around at the suddenly active void with a puzzled expression, then at Xie Bai in the distance, and then saw a deep purple aura emanating from her body.

【Void Divine Authority: The Pact of Return to Nothingness】

[Select a void passage/erosion source, consume 1% to 100% of your current maximum mana, causing it to collapse inward after 3 seconds, resetting all existences and concepts within the corresponding area to their base state.]

The fundamental state cannot be observed, interfered with, or restored by anything other than yourself. You can cancel the fundamental state of any region at any time. If a region remains in the fundamental state for an extended period without cancellation, it will fall into an irreversible void transition.

The Pact of Return to the Void, in layman's terms, forcibly seals off an area, and during the sealing process, the void will continuously attempt to assimilate that area.

This divine authority seems perfectly suited for destroying the world, which is why Xie Bai has never tried to use this broken divine authority.

Even if she really had something that needed to be sealed, she would first try to use the power of wrath to break it, and then find that the power of wrath was more effective.

Moreover, once this thing is activated, the minimum amount of mana required is one percent of her maximum mana. She wasn't sure if her maximum mana of over 100,000 jing could guarantee that this thing would be within a controllable range.

But what we say doesn't matter now.

Xie Bai mentioned the funeral rites and once again created a spatial rift next to Naya.

To activate the Pact of Return to Nothingness, one must first select a void passage or a source of erosion.

The Void Channel has become a mature transportation network for the Void Fleet, so using it to activate the Void Contract is absolutely unacceptable.

The formation of erosion sources requires the use of erosion marks to kill targets.

Coincidentally, she had previously used the Erosion Source Mark to kill a large number of sea monsters in a certain deep sea.

After the spatial rift closed again, Nyarlathotep found himself out of the void and in a sea filled with a large amount of void power.

Unsurprisingly, this is the place where Xie Bai helped Elira kill the Chosen One of the End, but now it has become a post-war ruin where the power of the void continues to expand.

Before Nyarlathotep could react, the erosion point in her area collapsed instantly.

The activation of the Pact of Return to the Void requires a three-second delay, so Xie Bai activated it three seconds in advance in the void, and then sent Naya to the destination, giving her a similarly instantaneous activation without any pre-cast delay.

By the time Naya realized what tricks Xie Bai had used against her, the collapsed erosion point had already reset the entire area where she was located back to its base state.

To outsiders, the effect appears as a pitch-black sphere enveloping the entire area.

The black sphere cannot be entered, touched, or its internal condition can be observed in any way.

Since the range of influence of the Pact of Return to the Void is determined by the amount of mana Xie Bai inputs, the black sphere did not stop expanding after swallowing Naya.

In no time, the black sphere expanded from the deepest part of the sea to cover the entire area, until its top reached more than 1,500 meters above the sea level, at which point the expansion finally stopped.

If you look down from the space station, you can see a huge black circle that has suddenly appeared on the sea surface; it is easily visible to the naked eye of ordinary people.

After confirming that the Void Return Pact had fully taken effect, Xie Bai returned from the void to the sea surface outside and saw the base black sphere he had created.

Unlike others, Xie Bai can easily see what's inside the base black sphere and can come and go as he pleases.

After observing the base black sphere for a while, Xie Bai found that there were no unusual changes in the scene inside. Apart from time being frozen and the sphere being filled with void power, there was no difference between this place and the outside world.

The base black sphere has a large range. Even though she only entered 1% of the minimum mana value, and even though the center of the base black sphere is located at the deepest part of the sea, she still couldn't prevent the base black sphere from exceeding the sea level.

The pitch-black dome, 1,500 meters above sea level, is already the most insignificant part.

Looking further down, you can see that most of the sea area is occupied by the base black sphere, and if you are not careful, all you can see is pitch black, making it easy to lose your sense of direction.

The lower half of the base black sphere directly envelops the Earth's core region, extending all the way to the underground of the opposite hemisphere.

Fortunately, the current Blue Star is the product of the fusion of two worlds, and its internal space is large enough. Otherwise, if it were the ordinary Blue Star from before, the entire Blue Star would have been packed inside.

Xie Bai looked at the area enveloped by the base and fell into deep thought.

She could sense that everything within the base black sphere was sealed, including Nyarlathotep, who had caught her completely off guard.

But correspondingly, her current problem has become how to deal with this base black sphere.

If the base state is not touched for a long time, this area will be transformed into a part of the void in reality, directly hollowing out the interior of the blue planet.

But once the spell is lifted, she will have to face Nyarlathotep directly.

This is just a breathing space she's bought for herself. During this time, she must quickly come up with a suitable way to get rid of the other party.

"Should we use this time to prepare for the end times?"

Xie Bai was caught in a dilemma.

She wasn't really sure if the aura of the end was the key to breaking the deadlock or a supplement for the other side, but just in case, she decided to prepare some in advance.

If it's a last resort, then it's not too late to use it.

In addition, she also needs to prepare other means to deal with the other party.

"Let's leave it at that for now..."

Xie Bai shook his head helplessly.

The power of the first attack was truly overwhelming. Even though she had absolute confidence in her own strength, she was still caught off guard by Nyarlathotep's attack, which started without warning.

Hopefully, once I calm down, I can find a way to deal with that guy.

If all else fails, we can study how to maintain the stable operation of a planet even when its interior is hollowed out, and then see if the other side will be forcibly assimilated by the void.

After managing to settle Nyarlathotep's affairs, Xie Bai returned to the void, leaving behind a massive, pitch-black dome standing on the sea surface.

However, what Xie Bai didn't know was that although Naya inside the base black sphere couldn't move at all, her senses and thoughts were still functioning normally.

Looking at the stagnant sea around her and her own body, which she truly could not move, she fell into deep thought.

"Oh no, we seem to have gone too far."

……