Seeing that after waiting for 30 seconds, the reconnaissance drone did not return, everyone's heart sank, including Ye Feng.

The reconnaissance drone cannot return. Is it because the portal is one-way? Or is there something wrong with the drone?

Questions appeared in Ye Feng's mind one after another.

If it's the former, then it's okay. Even if it's a one-way portal, they actually don't care.

But if it's the latter, that's a problem.

If there is a problem with the drone, does it mean that other instruments and equipment will also have problems? The main issue is whether the missile can detonate after it passes by?

These are unknown.

At this time, Li Yongming, who was in charge of the command, took a deep breath and continued to order without waiting: "Carry out the next test, rocket bombing."

This time, 10 soldiers, including Li Yongming, were ready. Each one picked up a shoulder-mounted rocket launcher and installed a rocket launcher.

"Pay attention to the situation after the launch. If there is any abnormality, everyone should return along the road as soon as possible." Li Yongming warned.

"Yes!" Everyone agreed, and their expressions became slightly nervous.

Because if this test has an effect, it may be fatal to them, but if it has no effect, it is not what they want to see.

Soon everyone was ready. With Li Yongming's order, everyone pulled the trigger, and 10 rockets flew out.

Under the nervous gaze of everyone, the rockets continued to get smaller and then disappeared before their eyes.

They were all holding their breath, waiting for the result.

However, ten seconds, twenty seconds, half a minute, one minute, when a full minute passed without any movement, everyone's brows frowned, including Ye Feng.

Because this probably means that these cannonballs cannot affect things in different spaces. In that case, it would be the most disadvantageous for them.

"Keep trying, free bombing!" Li Yongming ordered again.

At the same time, open the tinderbox they brought down.

Half of them are filled with high explosives, not only grenades, TNT, and even high-explosive bombs.

Everyone picked up the bombs, pulled the fuses, and threw them inside.

There was no technical content in throwing bombs like this. In just three minutes, a whole box of bombs of various types was consumed by them.

However, the portal in front of them remained unchanged.

At this time, everyone looked ugly, and it could be said that the military's methods had been exhausted.

Although there is one last test next, it is not something that the military team can complete.

Their eyes couldn't help but glance at the big yellow dog standing not far away.

Ye Feng also took action at this time. He began to wave his claws to widen the platform they were standing on. In addition, the mutant rats were also helping.

Soon, the platform where everyone was standing was widened by more than three times.

Immediately afterwards, Ye Fengzhan ordered the 50 mutated sparrows waiting above to also come down.

The second-level mutated sparrows are no longer small. Even if they stand with their wings folded, they are nearly half a meter tall. The newly widened platform can barely accommodate them all.

Li Yongming and others opened another box, which contained all miniature cameras.

Then they installed miniature cameras on each mutant mouse and mutant sparrow.

This is the method that Ye Feng, Bai Yinghui and others have discussed above. If the drone doesn't work, then let the animals go in person.

There are hundreds of animals, one of them should come back!

Soon everything was ready, and Ye Feng also gave the order to set off.

However, these mutated mice and mutated sparrows hesitated a little, their animal instincts making them feel uneasy.

There was no other way, Ye Feng could only call down the fourth-level mutant rat king and mutant sparrow. Under the pressure of the same race, they no longer dared to make any mistakes.

Squeak!

Chi Chi!

The mutant rat king and mutant sparrows screamed at the same time. Under their orders, 50 mutant rats and mutant sparrows rushed towards the portal in front of them.

As they entered the scope of the teleportation gate, their size shrank at a speed visible to the naked eye. After a while, they appeared with a spatial fluctuation and disappeared directly.

Everyone once again waited with bated breath.

Ye Feng's order to them was to return immediately after entering.

But time kept passing, ten seconds, half a minute, one minute, three minutes, five minutes.

After waiting for 5 minutes and no mutated animals came back, everyone including Ye Feng didn't look very good.

Obviously, in the end, this highly anticipated method failed.

Ye Feng stopped waiting and started to return.

When everyone saw this scene, they started to return a little dejectedly.

After returning, Li Yongming immediately reported everything that happened below to Bai Yinghui and Dong Ming.

The more they listened, the tighter their brows became.

In the end, they all turned their attention to the mutated parrot, because at this time they had no choice.

"You rest where you are! The Dragon King will personally conduct the investigation next." The mutated parrot said after taking a deep breath.

Yes, he is ready to take action himself.

Now he has two last resorts. First, possess one of the mutated animals and enter the portal.

But if he does this, he is not sure whether his possession ability can be used across a space and transmit information.

And regardless of whether it can be done or not, the mutated animals sent there will probably have a narrow escape from death.

The second method is naturally to enter the real body.

Of course, Ye Feng would not be so stupid as to risk his own life. His plan was to extend a tree root to explore, and if he was in danger, he would just abandon a tree root.

But there is a problem with this. When his tree roots pass through the portal, will they be able to pass through normally, or will they be cut off by the power of space?

If it was the latter, then there was nothing he could do.

Ye Feng shook his head and stopped thinking so much. He would try it later and find out.

At this time, as the mutated parrot spoke, all the officers in the field couldn't help but cast their eyes on the huge figure in front of the animal army, which was obscured by the thick fog.

Under everyone's gaze, the mutant king cobra slowly moved over, and only stopped when it reached the edge of the restricted area.

Then the thick fog around it began to billow, and soon the entire figure was covered.

Everyone was watching expectantly, wanting to know what kind of methods the mutated King Cobra could use this time.

Soon, everyone felt a violent vibration coming from underground.

This was the movement that Ye Feng deliberately made when he moved the tree roots without any scruples.

One of his main roots has extended into the restricted area.

At this time, although there was no corrosive energy in the restricted area, when Ye Feng extended the tree roots in, he immediately discovered that this space was different.

It was as if this area had been forcibly taken away from the main world. The rules here seemed to be different. As for why it was different, Ye Feng couldn't tell for a while, but he just felt uncomfortable all over.

Of course, at this time, he only sensed it briefly and did not study it deliberately. The tree roots spread straight towards the portal below.

Soon Ye Feng's tree roots came to the portal.

But when he got here, he paused.

Because as his true body enters, his perception ability is unmatched by any mutant animal possessed.

With the powerful intuition of the fifth level peak, he could sense that there was something behind this portal that could pose a fatal threat to him.

"It's not as simple as I thought!" Ye Feng breathed out slowly in his heart.

Then without any hesitation, the tree roots continued to stretch forward, constantly approaching the portal.

When the tree roots entered the range of the teleportation gate, Ye Feng's perception was quite strange.

As he continued to approach, the portal, which was originally only 10 meters long, was continuously expanding. It could also be said that the section of tree roots he extended in was constantly shrinking.

At the same time, there was also a force of space gravity, pulling his tree roots inwards.

Ye Feng felt it for a while and found that the suction force was not too strong for him, only about 10 tons.

He exerted a little force, and the tree roots stopped advancing, and then he observed his condition.

Now the front end of his tree roots has shrunk nearly 100 times in almost the same proportion.

In other words, this portal with a diameter of only 10 meters can actually accommodate a giant object with a diameter of 1,000 meters.

According to Ye Feng's guess, this should be similar to some kind of space folding method. This portal originally had a diameter of 1,000 meters, but it was folded to 10 meters.

After observing for a moment, Ye Feng's roots continued to stretch forward. This time, just a moment later, his frontmost roots seemed to touch some barrier.

Then an extremely powerful spatial suction force pulled him towards the opposite space.

If the suction force acting on him just now was 10 tons, then it has soared to 1,000 tons now.
To be continued...