Spirit summons? I want to do it myself!

Since the sun had already set when they came out of the lava cave, Lido stayed up all night, busy expelling the dark magic elements from her body.

For this purpose, Liduo went to the butcher's shop and bought ten pounds of rock pork. She returned to the dormitory and stewed half of it to eat, and prepared the remaining half for tomorrow's portion.

After Lido completely expelled the dark magic elements from her body, she immediately began to visualize her Nascent Soul.

There is no way. Absorbing too many spirit particles at once caused Liduo's soul core and Nascent Soul to expand unprecedentedly. They need to settle down for a while!

Now the total amount of Lido's mental power has obviously exceeded the limit that can be controlled, resulting in a significant decline in Lido's fine control over her mental power, so Lido needs to seize every moment to bring the extra mental power under control.

Under the combined effects of the monster meat, the mother ore necklace, the large pearl and the sudden increase in total mental power, although Lido had not slept for a minute, she was still full of energy and immersed in the visualization of the Nascent Soul and was unwilling to extricate herself.

By the time Lido managed to control her surging mental power through visualization, it was already past noon the next day.

Lido immediately ran out to bask in the sun for more than half an hour when the sun was the strongest in the day, and then immediately entered the tomb chamber in the cave again.

The situation in the tomb at this time had not changed at all from when Lido left yesterday. It was obvious at a glance that nothing had happened, so Lido was finally able to thoroughly explore the entire tomb.

Liduo walked into the corridor that was suspected to be the entrance to the tomb, which she didn't have time to visit yesterday, and found that there was a heavy bronze door at the end of the corridor!

According to Liduo's mental detection, this bronze door is half a meter thick!

Obviously, the bronze door had changed its nature under the long-term infiltration of dark magic elements, becoming much tougher and denser in texture. Fortunately, unlike the obsidian ore in the mountain wall, it could not block and absorb mental power, so Lido's mental power successfully explored the situation outside the bronze door.

It turned out that outside the bronze door was a high cliff! And below the cliff was the surface of the Huashi River!

Therefore, this tomb is located on the cliff! The other side of the bronze door is directly exposed to the wind, sun and rain, and it is impossible to be completely soaked by the dark magic elements. No wonder its properties are not changed as thoroughly as the original obsidian ore!

The bronze door also showed signs of being scratched by the black skeleton, but it was obvious that the bronze door was not as easy to dig as the mountain wall, so in the end the black skeleton gave up digging from here.

Of course, Lido dared to say with certainty that even if it was possible to dig, the Black Skull would not necessarily choose to dig from here, although the thickness of the bronze door was insignificant compared to the thickness of the mountain wall!

This is because ghosts and skeletons are more sensitive to the smell of sunlight than other monsters. In addition, this place is a high cliff. Could it be that the black skeleton dug through the bronze door and jumped down?

As for the ghosts, are they going to go out through the bronze door to bask in the sun? No wonder they hid back in the burial chamber on the left instead of here.

Perhaps it was because the presence of obsidian ore created a huge obstacle for ghosts to pass through the stone wall. After all, it was something that could block and absorb spiritual power. Ghosts would be weakened by at least one third if they passed through it! No wonder they didn't like to pass through walls!

It is no longer possible to determine whether the small passage was formed naturally or dug out by something, but it is undoubtedly the most labor-saving path for ghosts to reach the underground cave.

The tomb has been roughly explored. The only things that have not been figured out now are the dark barriers in the two burial chambers and the secrets hidden behind them!

Lido tried to pick up a long piece of obsidian raw stone and stretched it towards the dark barrier, but found resistance. When Lido wanted to increase her strength to make the raw stone penetrate the resistance, the front end of the stone strip suddenly disappeared!

Through this test, Lido felt that this layer of dark barrier was like a materialized fluid water curtain formed by the condensation of dark magic elements on the outermost side, and behind the water curtain was something like a force field shield?

And Lido's attempt to use the stone bar to penetrate the force field shield triggered a counterattack from the force field shield, directly shattering the part of the stone bar that was in contact with the force field shield.

Lido tried several more times, but each time the front end of the stone bar was crushed.

It seems that physical means are not enough, or it is impossible to pass through the entity from the outside to the inside.

The ending of the stone strip made Lido have no intention of trying it herself. It seems that this is the self-protection of the place where monsters are born!

Well, it makes sense when you think about it. This is the core of a lava cave, so isn't it normal to have such strong protection? !

Since physical means don't work, we can only try mental power!

It was hard to say anything else about Li Duo at this time, but her mental power was extremely sufficient! Because she had used a lot of force when she tried to penetrate the force field shield with the stone bar before, Li Duo separated a large amount of mental power at once to form a mental power javelin, and pierced into the dark barrier.

Oh my! The dark magic element that seemed to be materialized immediately surrounded the tip of the pierced mental javelin, and went up along the shaft, infecting Lido's mental body at an extremely fast speed.

Since her mental power was unprecedentedly abundant, her control ability decreased a lot, so Lido didn't care about the waste of mental power.

Anyway, these mental powers are just the feedback from the soul core absorbing the spirit particles, but the important thing is that the soul core has been replenished.

As for the total amount of mental power that is increased through feedback, once it is consumed, it will be replenished or even further increased as long as sufficient time is given.

So Lido poured more spiritual energy into the spiritual javelin while discarding the spiritual energy particles infected by dark magic elements. Anyway, Lido could afford it now.

Lido began to control the mental javelin and stabbed it hard into the force field shield!

Sure enough, this force field shield is actually composed of high-energy particles that oscillate at a high frequency, just like the legendary ion shield in Lido's previous life.

Even Lido's mental power level is slightly inferior to it!

But fortunately, the difference is not far, and Lido is no stranger to the high-frequency oscillations of energy particles, so she will use high-frequency oscillations to counter high-frequency oscillations!

After a while, some spiritual energy particles fell off the periphery of Lido's spiritual power javelin and began to vibrate at a high frequency.

Although the high-frequency vibrations of the spiritual energy particles could not annihilate the energy particles in the force field shield, they did impact those energy particles and formed a brief blank area.

So the core part of Lido's mental javelin immediately seized this fleeting opportunity, pierced through the force field shield from the blank space, and instantly released a large amount of mental energy particles from the tip of the mental javelin, and began to scan the situation behind the force field shield!

……