Kou Hao believed that since the owner of the Soul Destroying Villa used to live in this house, there should be something very important hidden in the secret passage under this house.

"In a hurry, the owner of Soul Destroying Mountain should not be able to take all the important things with him. What's more, there will be a lot of clues, and I don't care about getting anything concrete, but figuring out what is going on here. Kou Hao said in his heart.

Fortunately, Kou Hao's Luo Shen Wind Resisting Technique is extremely clever, and there is no obstacle in this dark tunnel.

After a while, Kou Hao had already landed, and he could see that the surrounding rock walls had many veins, constantly dripping with dark red droplets. Maybe it's made from blood congealing, so shocking.

On the wall, every few zhang distance, there is a bead inlaid for illumination, which is not very obvious, but it can only be said that there is such a little light, which is much better than nothing. What's more, Kou Hao's eyes are quite keen, and with this little light, he can already see many subtle situations around him.

There were a lot of bones scattered on the ground, these were not complete skeletons, but quite broken, as if they had been smashed to pieces, and I don't know what kind of bombardment they had been subjected to in these long years.

Kou Hao had already put the sword in his hand, so that even if he suddenly encountered any changes, he could react in time.

Performing the trick of free-spiritedness, Kou Hao hurried in this passage quite elegantly, Kou Hao didn't expect that the underground secret passage of such a small room would be so long.

At the back, there were many holes in the rock walls on both sides, which were blocked by tough iron fences.

Most of the small caverns were quite empty, with only a slight echo of the cold wind inside.

But in the caves ahead, there were other people, their heads disheveled, their hands, feet, and necks wrapped in rusty chains. Even though they kept smashing over the iron fence, it had no effect.

Perhaps because they had been held here for too long and had fallen into a state of utter despair, these people could not speak, but only roared wildly in hoarse voices. If this voice were thicker and longer, it would not be an exaggeration to call it the voice of a fierce demon beast.

Fortunately, no matter how fierce the gaze is, it can't bring actual harm, otherwise Kou Hao will be quite dangerous. There were more than a dozen pairs of red eyes around him, glaring at Kou Hao viciously.

"Judging from the momentum of these people who are about to go crazy, when they were caught here, their martial arts were very good. In this way, this secret room is the place where martial arts masters are held in the Soul Destroying Villa. Kou Hao said in his heart.

Kou Hao didn't rashly swing his sword to cut off the fence here, because he felt that if this was the case, it would inevitably cause great harm to let the martial artists who had become crazy here.

It must be known that a warrior with good strength is in a state of madness, it is difficult to control the direction of his actions, they no longer recognize the enemy, and it is likely that if they see any warrior outside, they will attack like a life.

Kou Hao considered the problem quite far-reaching, and would definitely not act rashly, he continued to move forward, and more warriors like madmen were shouting and screaming.

From the beginning to the present, Kou Hao has always thought that this underground secret passage is only used by the Soul Destroying Mountain Villa to imprison martial arts masters. However, in the further back, there is a relatively open area, with rows of vermilion coffins, arranged layer by layer according to a certain formation.

"There must be a special intention to place the coffins in such a formation, and I wonder if there are any corpses in these vermilion coffins?" Kou Hao said in his heart.

If the dark red coffin was just placed there, waiting for these crazy warriors to die, and then using it for them, Kou Hao felt that this was also unlikely. Otherwise, how can we explain so many broken bones on the ground?

These warriors have been captured here in such a humble manner, there is no hope at all, once they die, they are no different from dead dogs, can they still be placed in such a strange vermilion coffin?

Kou Hao was very courageous, and immediately went over, and carefully pried open the lid of one of the coffins with his sword, and suddenly a puff of red mist spread, accompanied by some whimpering.

Seeing such a change, Kou Hao flew backwards while running the energy of phoenix blood all over his body, which could resist some highly toxic smoke.

The weird red mist did expand too quickly, and it was already in front of Kou Hao in the blink of an eye. It's not like ordinary smoke that can be blocked by just holding your breath, because the weird red mist can erode through people's skin, which is quite remarkable.

If it weren't for the fact that Kou Hao had drunk and refined a large amount of phoenix blood, he would not have been able to resist the strange red mist at all.

In the next moment, from behind, there were many hidden weapons on both sides. Kou Hao did not panic, and used the Tai Chi sword technique, and set up a very dense sword curtain around his body, resisting all the hidden weapons like a torrential rain, and the hidden weapons fell to the ground one after another, so spectacular.

Taking advantage of the moment, Kou Hao flickered out, no longer caught in the pursuit of the many hidden weapons. At this time, Kou Hao had already arrived in front of the coffin just now.

Suddenly, from inside the vermilion coffin, a zombie covered in vermilion scale armor jumped out, screaming and pounced on Kou Hao. The zombie's teeth were stained with blood, and smoke was coming out of its mouth as it roared.

Kou Hao had long expected that there was something in this coffin, and at this moment, he took advantage of the situation to use the Dugu Nine Sword, which was quite fast in spiritual power. However, the tip of the sword only cut a few small holes in the scale armor of this zombie, and the zombie will not bleed after being injured, but it can emit evil energy.

In an instant, Kou Hao's handsome sword was affected by the evil qi and dyed with a dark red color. A part of the evil qi passed from the sword body, so that the meridians on Kou Hao's hands could be clearly felt.

It was too late, but it was too soon, and the zombie with dark red scales had already pounced in front of Kou Hao and launched a frenzied attack on Kou Hao.

Compared to the zombies he once encountered in the Hundred Beast Mountain, this one in front of him is even more difficult. Kou Hao was worried about a more far-reaching problem, that is, if there was such a zombie in every vermilion coffin, what would be the terrible situation if they all came out?

Thinking of this, Kou Hao still felt that it was more important to save his life, so he left the way he came.

The zombie was fast, and it flew forward, its two sharp claws slashing fiercely, and its feet were like large guillotine knives. The surrounding rocks burst and flew sand and rocks.

Kou Hao slashed at the zombie's eye with a very accurate sword, but unexpectedly, this empty eye seemed to be non-existent, after the blade was cut over, it was still so empty, but it could distinguish Kou Hao's location, and it didn't seem to have any injuries. (To be continued.) )