Looking at the ground littered with corpses, Chen Feng stepped over it and continued walking deeper into the cave.

However, before they could even take a few steps, the sound of footsteps came from deep within the cave. From the sound of it, it seemed that quite a few people were approaching in a serious manner.

"Zombies?" "Watch me tear you guys into pieces!" Chen Feng was in hot pursuit of spring. He wielded the flaming sword in his hand and released a strong killing intent.

The sounds of chaotic footsteps got closer and closer. Through his analysis of the footsteps, Chen Feng estimated that there were at least fifty zombies.

Sure enough, after a few breaths, a large group of people rushed out from the depths of the cave.

"It is indeed a group of zombies. They are all purple-furred zombies. In terms of strength, none of them are inferior to the one I killed before." Looking at the group of zombies a hundred meters away, Chen Feng understood. "No wonder all the items flying in the sky stopped here. If I were to enter again, I would encounter this group of zombies."

Fifty purple-furred zombies at the early stage of Soul Division; even a half-step body cultivator would have a headache.

However, this was not a problem for Chen Feng.

Regardless of whether it was his Heavenly Spirit Orange Flame or his Lightning Force, both possessed attributes that were comparable to undead zombies.

With a thought, Chen Feng turned into a bolt of lightning and quickly rushed into the group of zombies.

Lightning appeared within the group of zombies and flames shot up into the sky. Following that, angry and pained wails accompanied by the sound of breaking limbs rang out unceasingly. The zombies surrounding Chen Feng were constantly being beheaded and slashed down by Chen Feng's sword.

After the time it takes to drink a cup of tea, Chen Feng dispersed the flying sword and stood there indifferently.

There were broken limbs all around him, and the stinky green blood on the ground looked extremely disgusting.

"Sigh, let me send you on your final journey." Chen Feng let out a long sigh and threw out a small flame with a wave of his hand.

"Boom —"

The flames quickly reached the corpse of the zombie, creating crackling sounds as a burnt smell rose up.

Very quickly, the bodies on the ground were all burnt to ashes.

"From the looks of it, this cave entrance seems to be very deep. I wonder what other dangers are waiting for me inside." Chen Feng thought to himself as he walked forward resolutely.

As expected, waves after waves of zombies appeared as Chen Feng walked in.

These zombies, all of them were Purple Haired Zombies, and their strength were at the early stage of the doppelganger stage. However, in terms of numbers, it was even higher than before. Especially after Chen Feng had entered the cave, the number of zombies had increased rapidly, reaching more than five hundred at one time.

Of the five hundred early stage Divine Clone opponents, not to mention others, even Chen Feng did not have the same difficulty as before.

Under the siege of the corpses, Chen Feng's clothes were torn in several places and numerous scratches appeared on his skin. Luckily, Chen Feng's body was very strong. Otherwise, the group of corpses would not have caused any superficial wounds. Perhaps, even a hole could have pierced through his chest.

Fortunately, Chen Feng had the power to restrain him. Otherwise, even Chen Feng would not be able to survive here. Perhaps, he would have already been buried in the endless sea of corpses.

Finally, after resisting the thirtieth wave of attacks from the horde of corpses, he had finally reached the end of the deep hole.

An ancient door appeared before Chen Feng's eyes.

This door is made of a special kind of wood from Cangzhou, and can be stored for a long time without rotting. Above the door handle, a thick layer of dust had already solidified into rocks. It could be seen that it had been a long time since someone had opened the door.

It seemed like the secret of this tunnel lay behind this door.

Being cautious, Chen Feng did not open the wooden door directly. Instead, he gathered his true essence into a giant hand and opened the door.

"Crunch, crunch …"

The wooden door let out an ear-piercing sound as it slowly opened.

"This is …" Chen Feng's eyes shrunk. "So this is just a grave."

Inside the door was a black coffin. Other than that, there was nothing else.

"It looks like this person only had time to dig this tunnel before he died. He didn't even have time to prepare some burial items before he died. "Those green-haired zombies, could it be that the workers who excavated this place, under the nourishment of the endless death aura, have gradually evolved to such a state?"

While he was thinking, Chen Feng had already walked to the side of the coffin.

Standing close, Chen Feng could feel a strong aura of death emitting from the coffin. Just a slight feeling was enough to send a chill down one's spine.

"What cultivation does the owner of this coffin have? Why does he still have such power after death?" Chen Feng thought to himself as he reached out his hand to touch the outer wall of the coffin.

"Creak, creak, creak ~ ~ ~"

The moment Chen Feng's hand touched the coffin, it actually started to slowly tremble.

Moreover, this trembling seemed to become more and more intense with the passage of time, as if there was something inside the coffin that was struggling with all its might.

"Not good, there's danger here!" Suddenly, a strong sense of crisis arose in Chen Feng's heart. Without any hesitation, he quickly retreated outside.

"Bang!"

The coffin exploded into pieces. From within the coffin, a human figure suddenly rushed out from the debris and pounced towards Chen Feng at lightning speed.

Feeling the impending crisis behind him, Chen Feng's entire body tensed up.

He rolled forward with all his might, and suddenly he was dozens of meters away.

At this moment, a powerful explosion resounded behind him. Chen Feng turned around and saw that a deep pit had appeared at the place he was previously at. Above the pit, a thin silhouette was standing there.

Judging from the human figure's condition, it should be a zombie. However, he did not have any purple hair on his body. He wore an unknown outer robe. Although his skin was dry and flat, it was different from a zombie's, as it was closer to the skin of an old person. At this moment, he was looking at Chen Feng evilly with a pair of dead red eyes.

"What a powerful zombie." The strength of the zombies was far beyond what the other zombies could compare with. Just from its aura alone, Chen Feng was certain that this zombie was above the Body Fusion stage, and could even be at the late stage of Body Fusion.

Such strength was far from something that Chen Feng could withstand, even with the use of the Sky Breaking Sword Thrust.

"What should we do? Should I run or fight?" Chen Feng pondered as he looked at the zombie that was standing not far away.

However, the zombie didn't give Chen Feng any time to react. Before Chen Feng could make up his mind, the zombie had already pounced in front of Chen Feng and extended its black armoured claws towards Chen Feng's dantian.

Due to the zombie's fast speed, if Chen Feng wanted to dodge again, it would obviously cause his situation to fall into a more passive state.