He set his sights on the other mutant creatures that had not yet broken through, such as mutant parrots, mutant hedgehogs, and the mutant animals brought back from the zoo later.

Basically, they are about to break through.

Mutated parrots, mutated hedgehogs, and 4 mutated buffaloes, it is estimated that they will be able to break through to the fourth level tomorrow.

For the rest who were brought back from the zoo to sign contracts, even if they can't break through tomorrow, they will be fine the day after tomorrow.

In other words, in two days, he will be able to achieve level 4 achievements for all members.

By that time, I was a little excited just thinking about it.

There is a huge gap between the third level and the fourth level, because if you break through to the fourth level, you will have supernatural powers.

At least that's the case for mutated creatures that can break through on their own.

As for those who rely on swallowing evolution fruits to break through, Ye Feng doesn't know whether they can have superpowers, but even if they don't have any strength, they won't be much worse.

After all, judging purely from the perspective of physical fitness, the fourth level is much higher than the third level. It is absolutely easy to beat ten.

If we fight guerrillas and defeat them one by one, then I'm afraid it won't be a problem to defeat 20 or 30 of them.

In addition, using coercion on low-level mutated creatures will produce more terrifying effects.

If you encounter a second-level mutant insect swarm again, if you put pressure on them, they will not be able to cower, but they will be stunned directly.

Next, Ye Feng waited silently. It took much longer for these mutant creatures to break through than him. It actually took a full 10 hours before one mutant creature finally broke through to the fourth level.

The first one to complete the breakthrough was the mutant wolf king.

At this time, the length of the mutant wolf king has exceeded 20 meters, and the height is nearly 10 meters, making it an absolute behemoth.

The aura that naturally came out of his body was enough to make the wolves around him tremble.

Of course, these are not what Ye Feng cares about. What he cares about is what abilities the other party has awakened.

He immediately sent a thought through the contract.

After the mutant creatures reached the fourth level, their wisdom also improved a lot. The mutant wolf king instantly understood what Ye Feng meant.

It gathered momentum slightly, and the pressure on its body suddenly burst out. At the same time, it raised its head to the sky and let out a long and loud wolf howl.

In an instant, the mutated wolves beside it fainted, and wherever the sound passed, almost all mutated creatures were lying on the ground trembling.

Even Ye Feng felt an inexplicable feeling of fear in his heart.

This made Ye Feng feel extremely surprised. You must know that he is at the fifth level, and he is still at the peak of the fifth level. The difference in strength between the two sides is not even a tiny bit.

"Is this a sound power? No, it's a mental attack launched through sound as a medium. Only in this way can it have some effect on me." Ye Feng quickly made a judgment.

He felt very good about this move, especially when cleaning out miscellaneous fish.

The only problem is that this type of attack seems to make no distinction between friend and foe, and can only be used when fighting alone for the time being.

Next, Ye Feng tried to possess him personally, and sure enough he found that the mutated wolf king also produced a spiritual power.

Of course, this mental power is incomparable to his, but combined with his own voice, it can make the Wolf King's mental power explode several times more powerfully.

Of course, his wolf howl consumes nearly half of his mental energy every time he uses it. In other words, the mutant wolf king can only howl twice at most.

However, the sonic attack range is really wide. Ye Feng estimated that the diameter range can reach nearly 10 kilometers.

Overall it is good.

After the test on Ye Feng's side, the mutant goshawk on the other side just completed the breakthrough at this time.

After the breakthrough, the mutated goshawk became even more exaggerated, with a wingspan of over a hundred meters.

You must know that the wing of the Boeing 747 is only 68.5 meters. In other words, the size of the mutant goshawk now exceeds that of most civil aviation aircraft.

Of course, compared to this, Ye Feng is more concerned about what powers the other party has mastered.

——

Today I have a sore throat, cough, and a slightly high temperature, but not to the level of a fever.

The good news is that I took an antigen test and it was negative. It's just a common cold, so it shouldn't stop updating.
Chapter completed!