Doomsday: It’s not too much for me to hoard a strategic reserve

Now the strength of Xia Yang and Charlene is simply unilaterally crushed when facing D-grade source beasts.

In just a few minutes, the corpses of many source beasts had fallen in the corridor, making the corridor crowded.

There were a total of three source beasts on Charlene's side, and it took her two or three minutes to solve them easily.

When she turned around, Xia Yang's side was even more relaxed.

The corridor itself is not very wide, and the two people have quite an imposing momentum.

Under the dense energy attacks, the source beasts could not get close to their range of three meters.

Xia Yang and Charlene simply took the initiative to attack and slowly advanced in the direction of the source beast.

When encountering the corpse of the source beast, Xia Yang would easily collect it into the dimensional space.

In this way, the corridor gradually cleared again.

But at this moment, a beast roar came from the direction of the end of the corridor in front.

The ten or so source beasts directly in front of Xia Yang and Charlene suddenly retreated like a tide.

Even if Xia Yang and Charlene's magical attacks landed on their backs, they did not look back, let alone be provoked.

In the blink of an eye, the source beasts retreated to the rooms on both sides.

Xia Yang's face showed a dignified look, and he turned his head slightly and said: "Sister, be careful, the situation is a little wrong!"

At this time, the cute voice also sounded in the bone conduction earphones.

"Brother Yang, the radar detected that in a room at the end of the corridor, there is a suspected C-class source beast, and it may even be of a higher level!"

As soon as Mengmeng's words fell, I saw that at the end of the corridor in front, a huge source beast squeezed out from inside the door.

This source beast was obviously much larger than the other source beasts.

It was even larger than the quasi-B-grade source beast that Xia Yang had encountered before.

The height of this second underground floor is actually quite high, reaching more than three meters.

But this source beast stood in the corridor, still looking very cramped.

It also needs to lean over, otherwise its head will hit the ceiling.

This source beast let out a low roar from time to time, appearing a little anxious.

Obviously, Xia Yang and Charlene's slaughter of the D-grade source beast had already caused it to be extremely angry.

When this source beast went out just now, Xia Yang had already noticed that on its back, there were two more sarcomas-like tissues than ordinary source beasts.

Xia Yang's heart sank slightly, and he immediately understood.

This source beast has obviously surpassed the level of a C-level source beast.

It's just that there is still a layer of window paper that has not been broken, otherwise it would already be a B-grade source beast.

This layer of window paper is the two big sarcomas.

Based on the experience of his previous life, Xia Yang knew that these two large sarcomas would eventually evolve into a pair of flesh wings.

This pair of meat wings is also the reason why B-class source beasts have the ability to fly short distances.

The meat wing, on the other hand, is an important sign that the source beast has completely evolved to B level.

The source beast in front of him is still close to the door, otherwise it is a genuine B-grade source beast.

This is much stronger than the so-called quasi-B-grade source beast I encountered last time.

Basically, the appearance of sarcoma means that the evolution process of the source beast has basically been declared successful.

The rest is nothing more than a matter of time.

Moreover, the source beast at this stage, in addition to lacking the key short-distance flight ability, its own strength is almost the same as that of the B-level source beast that has just been promoted.

Even some of the special attack methods possessed by the B-grade source beast, this source beast with the sarcoma stage on its back, has also been mastered.

It may just be that the power is not as great as that of the fully evolved B-grade source beast.

The quasi-B-grade source beast's blood-red eyes stared at Xia Yang and Charlene deadly.

Then it suddenly opened its mouth and roared, and then kicked hard under its feet, and began to stride towards the two siblings.

The footsteps of the source beast are not very fast, but they are powerful.

Under the heavy steps, even the floor trembled slightly.

Xia Yang and Charlene looked at each other, and both felt a trace of solemnity.

"Sister, don't keep your hands and attack with all your might!" Xia Yang said in a low voice.

Charlene nodded and did not speak.

The siblings very tacitly struck at the same time.

A wind blade and an ice rocket arrow hit the quasi-B-class source beast almost simultaneously.

The wind blade left a shallow wound on the source beast's big arm.

It can break the defense, but the same wind blade, the damage caused to it is simply not worth mentioning compared to the damage received by those D-level source beasts just now.

The same goes for ice rocket arrows.

The arrow could only pierce the body of the source beast a little, and it shattered in segments.

What was even more terrifying was that the flames burst out and burned, and this quasi-B-grade source beast was completely indifferent, as if these flames did not exist at all.

Xia Yang secretly shouted in his heart, and he vaguely guessed a possibility.

Sure enough, the next moment, the quasi-B-grade source beast had a mouth, and all these flames were sucked into its mouth.

"Be careful!" Xia Yang shouted.

In the next second, the source beast's stomach bulged and it suddenly exhaled in the direction of Xia Yang and Charlene.

Rumble!

Raging fire erupted from the mouth of this quasi-B-grade source beast.

Charlene could even feel a hint of her familiar aura in the flames.

Obviously, her attack just now not only did not work, but was also used by that cunning source beast.

The flames that erupted from the mouth of the source beast were extremely powerful, engulfing the entire corridor in the blink of an eye.

The flame dragon swept towards Xia Yang and Charlene, and in an instant, it was already in front of the two.

At the moment of the moment, Xia Yang's heart moved.

A heavy alloy plate in the dimensional space was taken out by him.

Boom!

The alloy plate slammed heavily on the floor, and if it was erected, it would be able to block the entire corridor.

The flames slammed onto the alloy plate.

Xia Yang suddenly felt a heat wave rushing towards him.

"Sister! Ice powers! Xia Yang shouted.

Charlene also reacted quickly, and almost at the moment the alloy plate and the flame torrent met, she had already struck.

Huge ice blocks quickly piled up behind the alloy plate, blocking this corridor.

This was the first time she had used the skills she had built an igloo in the Yang Barrier since her ability level breakthrough.

After the ice cubes piled up, Xia Yang felt that the scorching heat wave faded.

Since entering the last days, this was the first time that Xia Yang felt blazing and pressing.

The ice was also melting rapidly, and after a while, a large pool of water flowed on the ground.

Fortunately, the energy of this quasi-B-grade source beast was not endless, and after a short while, the flame could not break through the defense on this side, and it gradually receded.

Xia Yang breathed a slight sigh of relief and said, "Sister, you can only use pure ice attribute powers to deal with it, don't use fire attributes!" Otherwise it will backfire!

Xia Yang knew that this source beast had not yet evolved its full strength, and it was impossible to unleash such a powerful flame attack.

This wave just now was completely due to the source beast's absorption and utilization of Charlene's magical flame.

Using fire attribute powers on this source beast is no different from sending bullets.

Charlene nodded and said, "Got it!" Yangyang, even if you don't use fire attribute powers, our sisters and brothers can just as kill it!

Xia Yang's heart was also full of arrogance, and he laughed and said, "Sister, you are right! Even if it is completely promoted to Grade B, our sisters and brothers will not be afraid to join forces! Walk! Let's go and meet it again!

After that, Xia Yang collected the remaining ice cubes and the alloy plate that had been burned to the point of melting into the dimensional space.

The two siblings stepped on their feet at the same time, and the two figures rushed up like ghosts, and quickly swept towards the quasi-B-grade source beast that had just released its magical energy and looked a little weak.