Xing Lie himself acted as a bait, attracting more than a dozen skeleton lizards in the dense fog to chase and kill, while the beast puppet fought for the opportunity to sneak up on the King Kong skeleton and return the plane key to its place, opening the plane door to the double S-level difficulty skull island.

That's right, this is Xing Lie's original plan.

With Xing Lie's current strength, Skull Island under S-level difficulty must still be cautious, once besieged by fierce beasts, the waiting end must be death, then the difference between S-level difficulty and A-level difficulty is so huge, it also means that the difficulty of S-level and double S-level will be greater, and doing so is indeed no different from sending to death.

But these are all in the plan of the torture martyr, and the plan has been implemented, everything has been laid before, and there is no reason to stop.

According to the reminder given by the university when he opened the door of the plane in the underground world before, the torture martyr who had calmed down had some inferences.

The university information makes it very clear that after entering the gate of the plane and arriving at Skull Island under S-level difficulty, the stay time is only three hours, and after the time, you will be transported back to the underground temple of the original A-level difficulty world, so that the result for Xing Lie is only to get the previous spoils, and he still has to stay in the underground world when he returns, and he doesn't know much about the so-called underground temple, and it may not be the case at that time.

Based on Xing Lie's understanding of Skull Island, the strength of underground creatures is obviously stronger than that of ancient creatures on the surface, which Xing Lie has deeply experienced before, not to mention anything else, if the creature of the Qi Demon appears on the surface that is not bound by gravity, it will cause much turmoil, which is already unimaginable.

But the creatures of the underground world have been unable to capture Skull Island after countless years, and the reason is estimated to be only one point, that is, there is no way to leave the underground world easily, otherwise if the creatures of the underground world pour out, it is far from being able to stop it with the power of King Kong alone.

From this, it is not difficult to see that it will be very difficult to leave the Underworld, at least for now, Xinglie only knows that he can return to the surface through the underground spring at the time of the fall, but under the influence of the gravity of the Underworld, this is almost impossible.

Therefore, Xing Lie could only take the risk and try another method, that is, to achieve the goal of returning to the surface by opening the plane gate twice in a row.

The relevant clear content is not mentioned in the university information, but according to Xing Lie's speculation, there is basically no problem, through the plane gate of the underground world, after reaching the time limit, it will be teleported back to the underground world, so since you can choose the landing point at will, of course Xing Lie has to choose the surface world as the landing point, if you open the plane gate of the surface for a second time through the Vajra fangs at this time, is it not after staying in the world of double S-level difficulty for three hours, you will be teleported back to the aboriginal temple of the surface world?

Basically, colleges and universities are fair, and since the rules for passing through the plane gate have been clarified, then there will be basically no other variables, so Xing Lie thinks that his inference will not be wrong, unless it is the university that exalts himself too much, a figure who is too small to be small, and opens a small stove for himself.

At this time, Xing Lie was really embarrassed, with many injuries on his body, especially on his calf, he was bitten by a skeleton lizard, dripping with blood, and even Sen Ran's leg bones could be vaguely seen.

The attack ability of the skeleton lizard is too strong, and with the current constitution attribute of 255 points, even ordinary bullets cannot leave any traces on the body at all, but in the face of the skeleton lizard in the current world, it is still inevitable to be seriously injured.

Of course, with the assistance of the beast and the four holy seals, it is not impossible to kill these more than ten skeleton lizards, but the key is that time waits for no one, and there is no room for the slightest delay in the punishment, so it is necessary to risk his life and let the beast secretly open the door of the plane.

Chased away by more than a dozen skeleton lizards, the time flashed back to more than three hours ago, and Xing Lie was still killing hundreds of skeletal lizard groups, and the huge difference between the two levels of difficulty between A-level and S-level can be seen.

In the case of the opportunity created by the torture spirit, the beast has already opened the door of the plane, and what needs to be done now is to get rid of the entanglement of these skeleton lizards and enter the gate of the plane in place, and there is no room for delay, I am afraid that at this time, there will be only one or two minutes left at most before the three-hour time limit.

If you use Ghost Step, you can indeed get out of trouble easily, but unless you have to, Ghost Step must stay, after all, there is no guarantee that there is a threat at the chosen landing point when entering the Double S world.

Then the most suitable ability to deal with the current situation is only the Spirit Devouring Evolution and Yan Return.

Seeing that the time was ripe, Xing Lie immediately stopped going around in circles with these skeleton lizards, turned around and roared, and completed his transformation in an instant, using three long tails to fly the two closest skeleton lizards, and then flying one with a single horn on the top of his head, rushing head-on to several other skeleton lizards with a thunderous momentum, and when the two sides were about to collide together, Xing Lie's body jumped, and he performed a somersault that rushed forward, which was the skill Yan Hui.

In the process of vacating the body, the sharp claws of both hands and the three long tails were turned into life-harvesting killing weapons, and in an instant, half of the head of a skeleton lizard was crushed by Xing Liesheng, and another was cut off by the long tail.

Temporarily forcing the skeleton lizards that were close to each other to retreat, Xing Lie picked up the dark gold key that the skeleton lizard that had been cut in half, and broke through the encirclement, rushing straight to the door of the plane that had been opened.

The two skeleton lizard puppets were supposed to act as cannon fodder, and when the torture broke out of the encirclement, all they needed to do was to stop these skeleton lizards desperately and buy as much precious time as possible.

It turned out that Xing Lie's tactics did work, and the two puppets lasted less than two seconds before they were completely torn apart, although it was only to buy two seconds, but for Xing Lie, it was enough.

Suddenly stepped into the door of the plane, and then the Fierce Beast Puppet followed him into it, and at the same time selected the landing point of the secondary shuttle space, which was the beach that first entered Skull Island.

Entering Skull Island twice, Xing Lie believes that this is definitely one of the safest places.

The familiar feeling of falling lasted only for a moment, and then all the discomfort was swept away, and Xing Lie's vision changed, the dense fog that had originally permeated the surroundings had disappeared, and there was no shadow of a skeleton lizard.

Xing Lie's eyes scanned the surroundings like electricity, and when he saw that everything was calm, the sea and the sky were the same, and in the distance was a dense forest that needed to be looked upon, and there was no ancient creature in sight, so he couldn't help but breathe a sigh of relief.

Sure enough, he successfully escaped, before the beast opened the door of the plane, Xing Lie was still a little apprehensive in his heart, in fact, he was not completely sure that he could cross the space twice in a row, but the facts proved everything.

"Is this the fourth time you've come to Skull Island?"

Xing Lie smiled bitterly, and after confirming that there was no threat around, he immediately withdrew the transformation effect that kept his body in an overloaded state, and ordered the beast puppet to watch out for the surroundings, while he took out a small notebook common to college students.

When the beast opened the door of the plane before, Xing Lie had already noticed a temperature change from the small book placed close to him, but the situation at that time did not allow Xing Lie to check it.

After turning to the page of the current monthly test world, Xing Lie immediately found a piece of information that he was more familiar with.

"You have successfully opened the plane gate to the higher level world, you can stay for 3 hours after entering, you can choose the landing point of the plane gate at will, and after the survival period, you will be forcibly teleported back to the aboriginal temple of the normal difficulty world. ”

A smile curled up at the corner of Xing Lie's mouth, and the last few words in the message, that is, the words 'Aboriginal Temple', cleared the original concerns, and guessed that it was right, through the plane gate of the underground world, he was finally teleported back to the underground temple as a matter of course, but through the way of secondary teleportation on the surface, after three hours, he would also be teleported back to the aboriginal temple on Skull Island on A-level difficulty, that is, he would leave the underground world and return to the surface at that time.

Putting away the small book again, Xing Lie began to really look at the surrounding scenery, this is a double S-level monthly exam world, I believe that even senior class students will have difficulties to deal with.

Xing Lie doesn't know the world of advanced class students, but he has experienced a lot, through his own understanding, it is estimated that the advanced version of the students will basically be active in the A to S-level mission world, as for the double S and three S levels of the monthly exam world, it is estimated that few people will come into contact with it, unless it is a top performer.

Xing Lie felt a little itchy in his heart, since he came to such a high-end monthly exam world, it seemed a little unreasonable if he didn't take a good look at it, even if he was just looking for a little beast with relatively low strength to talk about the power level of this world.

But reason tells Xing Lie that he must not be stupid, people must be self-aware, and the white tiger phantom under S-level difficulty was already a fluke in it, if the white tiger phantom was replaced with Qinglong, Vermilion Bird, or any of the three Xuanwu at that time, I am afraid that the final result of waiting for Xing Lie will never be like now.

The most sensible way to do now is to do nothing and stay where you are and wait for the three hours to pass.

The bored Xing Lie used his mind to communicate the storage space, and began to inventory the items in it, in the storage space, there was a skill scroll quietly placed there, after taking inventory of this skill scroll, Xing Lie showed a slightly complicated look, which was a pity, but also a little annoyed.

This skill scroll was originally opened in the Legendary Gold Chest that dropped after killing the White Tiger Phantom.

At that time, in addition to this skill scroll, there was also a B-level ascension scroll, an A-level prop Holy Beast Seal, and S-level equipment White Tiger Grip.

Judging from the value of these three items, it is clear that the value of the skill scroll should also not be low, at least it should not be the existence of the bottom, and the value should be conservatively estimated above the promotion scroll.

It is true that the value of the skill scroll is indeed far greater than the promotion scroll, but the reason why Xing Lie will be unhappy is of course because the skills on this scroll are not suitable for him, and even if he stays, he can only be used as an ornament for a period of time.

And even if you bring it back to college, I'm afraid that such an unpopular skill will not be so easy to get rid of.