Ophelia and Jinji have already left Hualan City, and Jin was infected by him before he evolved. It is not the same virus. To obtain information through pheromone, it must be close proximity. Now it is thousands of miles away. Too vague, only to be sure that he is not dead.

With this calculation, the infected body placed in Hualan City has been wiped out.

If Du Chen was only skeptical before, then now it is certain that someone is dealing with him.

Du Chen snorted inwardly, no matter what it was, wait for me to go back and do it again.

"Let's go, take us to the source of this river." Du Chen said to the crystal big rock snake.

"Oh~" The Crystal Rock Snake plunged into the river without any hesitation this time.

"Gyrannosaurus, use tidal vortex." Du Chen released the tyrannosaurus, curling its tail, twisting a whirlpool with a diameter of three to four meters in the water of the underground river.

Du Chen and several others grabbed the seven-meter-long body of the Tyrannosaurus and flew over into the river.

The tyrannosaurus continued to use the vortex skills while following the march of the crystal big rock snake, spiraling the water around it into a whirlpool channel to ensure that it created a cavity in the water with sufficient oxygen for a few breaths.

This river is very long, where does this lead to...

During the journey, Du Chen could see that the surrounding river walls became wider and wider, and with the speed of the tyrannosaurus, he might have been out of the island for so long, but it was not like entering the sea.

When Du Chen secretly analyzed it, the originally dark water suddenly penetrated a bright light from above, and the crystal big rock snake also began to swim towards the light-transmitting place above.

The Tyrannosaurus followed closely and followed the crystal big rock snake out of the water.

Although the Tyrannosaurus used tidal vortex to open the river water all the way, it was almost equivalent to flying over, but when it rushed out of the water, the clothes of several people were still wet by the water. Especially for Flora whose clothes were torn before, this will be even more happy.

But few of them had the mind to manage their clothes, and they were all shocked by the sight of this place.

They were in an ultra-wide cave, and they didn't know if the underground was in a certain mountain. Although all sides were blocked by rock walls, they were bright as day.

On the walls, on the ground, on the top of the cave, there are densely packed large crystal stones. The maximum length of these crystal stones is more than tens of meters, and the smallest ones are like gravel. The natural light source of the place.

here it is……

Du Chen searched the memory of the original animation and determined that Xiaozhi had not explored the crystal cave in this situation.

"Walk around separately and see what's inside." Several people walked for a while, and when they came to a fork in different directions, Du Chen said.

Although under normal circumstances, it is best not to walk around in unknown places, but they are not ordinary people. They have been strengthened by the virus, and Du Chen can understand their situation remotely at any time, so separate exploration is the most efficient Way.

Except for the mutant that was smashed to death by the big stone, there were still seven people left here, Du Chen in a group by himself and the other two in a group, exploring in four directions.

Although everyone has been strengthened and mutated by the virus, they still dare not care about it in such a place, and they have released their elven partners.

Du Chen also released Apollo's strongest elves, Hei Lujia.

This leader-level peak-strength elf is taller than its peers, with a devilish triangular tail that is vigorous and powerful, and its body is covered with large and small scars. It can be seen that it has been in battle.

From Apollo's memory, this should be his second elf, and he became his strongest partner after the death of the first elf, Arbor.

After Hei Lujia emerged from the Elf Ball, he turned to look at Du Chen, his nose twitched twice.

"What's the matter?" Du Chen knelt down and touched Hei Lujia's neck with his hand.

Du Chen's technique was exactly the same as that of Apollo. Hei Lujia didn't make any precautions. He rubbed Du Chen's chest comfortably, and turned around and started to explore the way.

From the perception of the other three groups, there are many wild elves in this crystal cave, such as supersonic bats, pangolins, and other common elves. There are even high-level wild elves such as Rumble Rock and Sea Hare. .

What is especially surprising is that the owner of the glass shop encountered a huge moat dragon on the side road. This is a super rare and almost extinct ancient species.

On Du Chen's side, I don't know if it was because of Hei Lujia's leader-level aura that he didn't encounter any elves running out to harass him along the way.

Do you want He Lujia to put away his aura? It's good to subdue a rumbling rock and even the moat dragon...

Just as Du Chen thought this way, an aura no less than Hei Lujia appeared in front of him.

Of course, Hei Lujia felt this kind of unrelenting aura earlier, the scarlet dog kiss showed a cruel smile, and then his aura climbed again, and he exerted an offensive malice.

It seemed that he was very dissatisfied with Hei Lujia's provocative behavior, and the elves in front also showed a fierce and domineering consciousness, and did not back down.

It seems that we invaded its territory...

Du Chen estimated the situation. This wild elf was at least at the leader level. Judging from the equal aura of Hei Lujia, it was likely to be the peak of the leader level, which meant that it had the ability to destroy the Emperor Du Chen strain virus.

However, since Du Chen had parasited Apollo, he could be regarded as the trainer of the quasi heavenly king. There was no need to be afraid when he really fought. After all, he was more than a leader.

Fuck him...

With the master's approval, Hei Lujia gave a long roar and ran forward, his figure turned into a black lightning.

Du Chen released a three-in-one magnetic monster and used electromagnetic levitation to protect him from flying, following Hei Lujia.

The figure of Hei Lujia rushing forward suddenly began to burn, and the violent flame wrapped its vigorous body and turned into a burning horned demon.

Boom~

The flames flew, and Hei Lujia's indomitable rush was blocked by Shengsheng.

This is a warmaul dragon full of crystal brilliance.

Its two short front paw hands were firmly grasping the curved horns of Hei Luga, and his scarlet eyes showed a trace of turmoil.

"Tiger~" The tail of the warhammer dragon covered with crystals shone with blue-gold light, and vigorously threw it towards Hei Luga.

As the two horns were caught, Heluga couldn't get rid of it, and directly used the purgatory.

The fiery flames surrounded it like a whirlwind. Although it could not completely block the tail of the Crystal Warmaul Dragon, this close-range eruption still caused damage to the Crystal Warmaul Dragon.

This blow, in exchange for injury...

The two elves stepped back at the same time, and the face of the warmaul dragon showed pain. Although its dragon tail swept away Hei Lujia, it was also burned by Purgatory.

Du Chenfei could see clearly from behind, this warmaul dragon, like the crystal big rock snake, changed its attributes...

Although he didn't know what color the Flashing Warmaul Dragon was, it would definitely not be a crystal color.

It seems to be another wizard with mutated attributes.