In a short time, he dived into the big cave, which was two people high, and gradually swam down the hole for a distance of about four or five hundred meters, and actually swam out of the water and came to a huge underground grotto.

The roof of the grotto is covered with stalactites and mosses that emit a ghostly glow, so the grotto is not particularly dark, but has some faint light. Half of the entire grotto was water, Chen Xi waded waist-deep water, continued to walk along the grotto, and soon, another line of small characters jumped above the field of vision.

"Scene of the City of Gods and Demons: Underground Cave Passage."

"Okay, isn't this the underground drainage channel of the Gods and Demons City, my handful is a good wave, one moment it is still soaring for nine days, and the next moment it will be in the sewer. Alas......"

Chen Xi laughed bitterly and laughed at himself, while wading through the stagnant water with one foot deep and one foot shallow, and walked for about seven or eight minutes, when he suddenly heard a "bang" sound of water in front of him, and a bunch of bulging things suddenly emerged from the water.

Through the faint fluorescence of the cave roof, Chen Xi could see clearly that the thing was like a lump of gray mud more than half a person high, and the whole body was translucent, like a large mass of gray jelly.

"Slime Slime Monster - a slime-like monster born in the underground waterways of God and Demon City, containing acid in its body, it attacks any creature indiscriminately, devouring it and turning it into its own nourishment."

"Zizi ......"

As soon as the slime found out about Chen Xi, he immediately let out a strange cry of excitement and pounced. Chen Xi slashed over with a sword Yanyang sword qi, and the blazing sword qi instantly split the big lump of slime monster in half like tofu, and at the same time, the sword qi that was hotter than the fire raged in the slime monster's body, almost evaporating its body fluids, and easily accounting for it.

However, before Chen Xi could retract his sword style, he only heard "bang", "bang......", "bang", A series of water sounds sounded, and then more than twenty slime monsters came out of the water and attacked Chen Xi violently.

"Made, stabbed the hornet's nest!" Chen Xi scolded angrily, swung the Xuantie giant sword and went forward, chopping melons and vegetables into the group of slime monsters, and wiped out the group of slime monsters in a short time.

And his own left hand was also swept by a slime monster, and when he landed, he was corroded with a piece of flesh the size of a palm, and his health was lost by about 5%.

"Hiss......"

Chen Xi gasped, endured the severe pain on the back of his hand, and took a small amount of medicine to restore blood. It seems that this slime slime monster seems to be easy to deal with on the surface, but acid corrosion is indeed vicious, once it is carelessly surrounded by a large group of slimes, there is a possibility that the ship will capsize in the gutter if it is not done well.

At that moment, Chen Xi moved forward cautiously with his sword, step by step, and slashed batches of slime monsters under the sword. Soon new enemies joined.

There are poisonous toads bigger than millstones, water magic rats the size of calves, and leech monsters thicker than human legs, all of which are disgusting monsters born in underground waterways.

Chen Xi is like a sewer cleaner, cleaning along the way, in addition to being disgusting, what is even more annoying is that these sewer monsters basically do not fall, and there are not even garbage props that can be exchanged for a little merit, which is simply maddening.

Maybe when the system was designed, it was thought that these sewer mobs should not drop anything, after all, they live in the sewers, and what else can they do except wastewater, sludge, garbage, and filth?

But this is bitter Chen Xi, this game first waved in the airspace, and he didn't catch any loot, but he fell into the lake and walked this underground waterway and it was full of poor monsters, and he couldn't catch a single hair, and if he went on like this, he saw that his recovery medicine was consumed a small half.

Just as he was gritting his teeth in distress, his eyes suddenly became bright, and the grotto waterway suddenly widened a lot, and the various monsters that were originally dense disappeared almost in the blink of an eye.

"No, there must be a situation!" Chen Xi felt something abnormal, and at this time, the water in the grotto was already very shallow, only to the point of no knees.

But after walking carefully and guarded, there was still no enemy appearing, Chen Xi muttered to himself in his heart, could it be that this underground waterway is designed with only monsters and no bosses?

When I was wondering, I suddenly heard a "boom" sound from the depths of the darkness ahead, as if someone was rushing in the stagnant water.

Chen Xi was immediately alert, and saw a blond girl in undressed clothes suddenly run out of the darkness in front of him, and looked back in a panic as she ran.

"Ah......hh Help me! Help me......"

As soon as the girl saw Chen Xi, she immediately let out a terrified scream, and at the same time ran in the direction of Chen Xi.

The girl was born delicate and lovely, her skin was better than snow, and a white cloth robe had been torn to pieces and hung on her body.

And more than ten meters behind the girl, but a strange snake came out of the water, the upper body of the strange snake raised out of the water, the body was as thick as a bucket, a strange snake head as big as a bath, opened its huge mouth and spit out black and red letters, and chased after the girl.

Chen Xi didn't dare to slack off, and hurriedly threw a probe away, and the information of the girl and the strange snake immediately appeared in his field of vision.

"The Mysterious Girl - the Mysterious Girl who appeared in the underground waterways of the Gods and Demons City."

"Mysterious Water Monster ——???"

This kind of vague information is still very rare in the video game city, Chen Xi saw that the strange snake was about to bite the girl's back, at this time he didn't think much about it, and immediately jumped up, holding the Xuantie giant sword and pinching a sword trick, and instantly launched the skill "Dragon and Tiger Town Evil Sword".

But listening to a sharp sword roar, the Xuantie giant sword was magnificent, and in an instant, a green dragon illusion more than ten meters long, a white tiger illusion similar to a tiger suddenly shot out from the sword, and a dragon and a tiger roared wildly and rushed towards the strange snake.

At the same time, the girl threw herself forward with her arms outstretched, tears and surprise on her face, as if Chen Xi was her savior, ignoring the fact that most of her chest was exposed by the torn dress.

Seeing that the girl was about to come into contact with Chen Xi, the girl suddenly changed, a pair of beautiful eyes instantly turned into blood pupils, a few green scales appeared on the jade cheeks, the mouth full of shell teeth had turned into fangs like the tip of a knife, and a pair of jade arms turned into two strange claws full of spikes, grabbing Chen Xi's throat and heart like lightning.

The distance between the two was less than two meters, and seeing that Chen Xi didn't have time to dodge, he was about to die under that pair of demon claws.

At this moment, the mutation was abrupt, and the green dragon sword released by Chen Xi's sword move turned around and slammed into the back of the girl who had turned into an evil demon.

At the same time, the sword in Chen Xi's hand was full of flames, and a move "Burning Sun Demon Sword" had already stabbed out, directly piercing the evil witch's chest.

The witch screamed, and when she landed, she turned into a pool of blood, black as ink, and disintegrated into the water.

Look at the strange snake chasing the girl, and at this moment, it was also devoured by the white tiger sword.

"Boom...... That's amazing, how did you see through my Skula's disguise? ”

As a hoarse female voice sounded, a strange figure rose from the water of the cavern.

Chen Xi looked at it, only to see that the witch had risen high above the water, and the part of the water surface was more than five meters high, thanks to the fact that this underground cave was high enough, Rao was so, and the top of the witch's head was about to touch the top of the cave.

The blonde hair on his head had turned into a deep purple color at this time, a pair of bloody blood pupils were full of demonic light, and although his face was still bewitching, the snow-white sharp teeth like the tip of a knife had already come out of the small cherry mouth.

The upper body of the banshee was naked, and the snow-white and greasy body gave birth to a series of wicked markings, from the waist down, it was already the body of a sea snake as thick as a bucket, with dark purple scales the size of a cup, and the long snake tail had not been in the water, but I don't know how long it was under the water.

"Sea Demon Skula - a sea demon from the ancient Greek era, with the upper body of a beautiful girl, and a strange head composed of six snake-necked dog heads under the waist, a terrifying monster placed by the Blood Emperor Dracula to guard the underground waterways of the God and Demon City."

Chen Xi frowned, it is this monster in Greek legends, in the sixth level of the legend of King Arthur, it is a boss similar to this monster, I didn't expect that there was still this product in the city of gods and demons, and it was actually a sewer watcher.

As for the previous disguise, it was too pediatric, and if it was a rookie who had just entered the video game city, it was estimated that there was a chance that he would be hit. But how can there be Xinding who can hit the God and Demon City, they are all masters who have passed many difficulties.

Especially in the city of gods and demons that this person broke into alone, he was always cautious and cautious every step, even if the system probe at the beginning gave Scylla's disguise a cover, it was useless.

Fang Cai Chen Xi's Dragon Tiger Town Evil Sword had already cast a secret hand, and it was true that the White Tiger Sword was shot at the sea monster, but the Green Dragon Sword seemed to be flying forward, but it was actually turning back halfway. Of course, at the moment of the shot, Chen Xi was not sure whether the mysterious girl in the probing information was a friend or foe, so the Qinglong turned around at the beginning and did not rush at the girl's back, but was ready to pass by.

After all, if Chen Xi misjudged and accidentally killed a game plot character, there would be some serious punishment if he couldn't keep it. But it's a pity that this monster showed its original form at once, which just made Chen Xi have no worries and hit it with one hit.

Chen Xi had no intention of answering the game character, so without saying a word, he swung his Xuantie Greatsword and attacked Skulla. Seeing this, the sea demon Skula was furious, and when he landed on the ground, he roared, and six snake bodies as thick as tree trunks suddenly rose from the water, and on each snake neck was a strange head as large as a wheat bucket, half snake and half dog, with jagged fangs. Crimson strange eyes, extremely hideous.

A fierce battle broke out in the underground tunnel, this Skulla's level is completely at the level of a big boss, and the combat power is one notch worse than Elizabeth, the queen of blood, but it is much stronger than the dungeon warden.

Its main body was high above, spewing blood light, poisonous mist and demon fire, and the six strange snake and demon heads under its waist were churning and overturning, devouring and biting, and the six strange snake and demon heads were stronger than steel, and Chen Xi's giant sword slashed up, but it was almost difficult to hurt at all.

This was a bitter battle, Chen Xi was beaten to the ground of blood several times, and he pulled his life back with medicine at the last moment. And after a period of fighting, Chen Xi also found that the kraken demon head on the far right of Skola's waist seemed to be weaker than the other five.

Chen Xiden reacted at the moment, this strange head on the far right was the mysterious water monster that Skulla was chasing behind disguised as a mysterious girl at the beginning. The guy who was slashed by the white tiger sword of his own dragon and tiger sword to suppress the evil sword. This head is significantly weaker than the other five, and is not only slightly slower, but also has poor defense.

As soon as the weakness was grasped, everything else was easy to do, and at that moment, Chen Xi mainly attacked the monster snake head on the far right of Skulla's waist, and it took a lot of effort to finally blast it alive into a ball of flesh and blood.

"Ahhh......h

As the saying goes, a little breakthrough is all alive. After the first head was blown up, the remaining five monster snake demon heads were no longer indestructible, and the sword was difficult to hurt. Soon, the second and third demon heads were blown up one after another, and in the end, Skola's body was minced into minced meat by Chen Xi's Ten Thousand Swords Dynasty Sect in a wail.

In fact, Chen Xi won a fluke in this battle, if it weren't for the fact that he injured the monster snake demon head in Skulla's camouflage form at the beginning, preemptively broke this demon head, and then broke the defense of the other five heads, Chen Xi would definitely lose this battle himself.

It's still more dangerous to fight the gods and demons at the level of silver high-level.,The general small boss、Medium boss can also be dealt with.,It's more difficult to meet a big boss.。 is like the battle of Elizabeth, the queen of the blood demon, if it were not for the hidden plot of rescuing the werewolf king Wolfgang triggered by Chen Xi before, Chen Xi would not have been able to win at all.

Enduring the severe pain of being hit by Skola's last dying blow, Chen Xi grinned and picked up a circle of treasure chests, a total of one gold, three silver, one bronze and eight black iron, a total of thirteen treasure chests. It's a pity that since entering the City of Gods and Demons this time, from the airspace to the water, and then to this underground cave passage, Chen Xi has seen the treasure chest for the first time.

A Sea Demon Skula Spirit Bead was opened in the golden treasure chest, which could be exchanged for 5,000 merit points. There are two Fruits of Life and a Bottle of Psionic Energy in the three Silver Treasure Chests, which are large recovery items that restore 100% of life and spiritual power.

In the bronze treasure chest, another skill book of the Burning Sun Demon Slash was opened, although it can no longer be used, but it can be exchanged for 200 merit points. The eight black iron treasure chests were all filled with various low-level medicines, which could be regarded as solving Chen Xi's urgent need and replenishing some of his prop backpacks that were about to bottom out.