Chen Tian walked out of the passage in three steps and two steps, and what he saw was a boxy secret room, with an oil lamp placed in each of the four corners of the secret room, and there was a huge pool in the center of the secret room, to be precise, it was a blood pool, the blood pool was constantly tumbling, and some bubbles came out from time to time.

The faint light from the four lamps shone on the pool of blood, which was reflected into red light by the blood water, and the entire secret room illuminated was blood-red, looking unusually terrifying.

Chen Tian glanced at the bubbling pool of blood, then moved his gaze to the four oil lamps, and frowned, "Could it be that someone has come in before me?" Or is it that the oil lamp is burning all the time? ”

"The lamp was lit a few days ago, but no one came in." The immortal-level natal sword said mysteriously.

Hearing this, Chen Tian's brows furrowed, and he asked rhetorically, "Could it be that this oil lamp can still be lit by itself?" ”

The Immortal-level Natal Sword replied, "You're right, this oil lamp was lit by yourself. ”

"I..."

Before Chen Tian could speak, the Immortal-level Natal Sword explained: "This is a few special oil lamps, as long as there is grease, it will spontaneously combust, so many people died outside a few days ago, their blood was mixed with grease, and after flowing into the altar, it was absorbed by the four oil lamps, and with grease, this oil lamp also ignited." ”

Chen Tian was a little dumbfounded, he didn't expect this kind of operation.

"Go and see if the pool of blood is connected to the four oil lamps." The Immortal-level Natal Sword spoke again.

Chen Tian did so, and cautiously came to the edge of the blood pool, and sure enough, he saw that there were four small grooves connected to the four oil lamps on the edge of the blood pool, and there was still some residual grease in the grooves.

"Really." Chen Tian muttered.

Then he put away the glowing box and circled around the blood pool, and after finding nothing strange, Chen Tian frowned and said, "Whose handiwork is this, why is he collecting so much blood?" ”

This time, the immortal-level natal sword fell into silence and did not answer him, Chen Tian did not get an answer, so he simply raised his sword to slash the enemy.

"There may be a prehistoric murderer down there, if you don't want to live, you can cut it down." Just as Chen Tian was about to cut down, the voice of the immortal-level natal sword slowly came.

"Ugh!" Chen Tian's raised hands stopped in mid-air, and after a pause, he still put down the enemy, and then asked, "Is there really a prehistoric murderer down here?" ”

"Intuitively, even if there is no prehistoric murderer, there must be other creatures." The immortal-level natal sword said affirmatively.

"Are you so sure?" Chen Tian asked rhetorically.

"Hmm." The Immortal-level Natal Sword snorted lightly, and then explained: "The person who made this altar must have a purpose, he can't make such an altar just to collect essence blood, I think, these essence blood should be to raise the creature under this blood pool." ”

Hearing the explanation of the immortal-level natal sword, Chen Tian was suddenly startled, took a few steps back, and said, "I'd better leave quickly!" ”

"It's okay, the creature shouldn't have woken up yet, or you'd be dead when you came in." The immortal-level natal sword said unhurriedly.

But Chen Tian, who had been pitted several times, didn't believe his words, and retreated to the entrance of the cave where he came in just now, and then asked, "Didn't you say that you can go out if you enter the altar?" How do I get out? ”

"What, cowardly?" The immortal-level natal sword said playfully.

Chen Tian wanted to refute, but he didn't know how to speak, mainly because he was really cowardly.

Seeing that Chen Tian was deflated, the sword body of the immortal-level natal sword shook for a moment, only to feel comfortable, and then said, "You go and extinguish the four oil lamps." ”

Although he was a little puzzled, Chen Tian still did so, walked over and extinguished the four oil lamps one by one, the blood-red secret room suddenly became extremely dark, Chen Tian hurriedly took out the glowing box, and then asked, "And then?" ”

The immortal-level natal sword didn't speak, but just cut through the space in front of it with a sword, and then said, "Go in!" ”

Chen Tian did not hesitate, stepped in, and as soon as he entered, the cracked space slowly closed, and the wide secret room became extremely dark again. But at this moment, two huge eyes suddenly appeared in the blood pool in the middle of the secret room, emitting a faint green light, but those eyes disappeared in just a moment, and the secret room fell silent again.

Chen Tian opened his eyes again, but he had already appeared outside the altar, and it was still pitch black, but there was no terrifying red light.

Chen Tian looked back at the altar and asked suspiciously, "Why did those red lights disappear?" ”

"What do you think I told you to put out those four lights?" The immortal-level natal sword said angrily.

Chen Tian's eyes widened suddenly, "You mean that the terrifying red light was made by those four oil lamps?" ”

"You can say that, but they are just an introduction, the place you went to just now should be in the middle of this altar, which means that there is another layer on it, and those flying treasures are on the upper layer, and the terrifying red light is also emitted from the upper layer." The Immortal-level Natal Sword slowly explained.

Chen Tian suddenly realized, "What do you mean is that the essence blood that was sacrificed into the altar and lit the four oil lamps, and then the light emitted by the oil lamps triggered the mechanism above, and then those treasures were thrown out, but at the same time, the mechanism of the red light was triggered, so there were those tragedies behind." ”

"That's pretty much how it can be explained." The immortal-level natal sword said slowly.

Chen Tian opened his mouth wide in shock and muttered, "What a big stroke." ”

"That man is very ambitious, he does all this to raise the creatures under the pool of blood, and when that creature is born, I am afraid that there will be a disaster in the whole east." Immortal-level natal sword said.

"Is this so serious?" Chen Tian was stunned, he didn't believe it very much, you must know that there are one hundred and eight countries in the entire east, such as the Panning Kingdom and the Longwu Empire, the strength of which has reached the bottom, and he still doesn't believe that a single creature can bring a disaster to the entire east.

"You'll find out then." The immortal-level natal sword didn't explain much.

Chen Tian pursed his lips and didn't think much about it, he is just a little monk now, and the most important thing is revenge, this is not the time for him to take care of the entire eastern affairs, even if he runs to tell others about this now, I am afraid that others will only think that he is a madman and will not believe his words at all.

Then Chen Tian put away the box in his hand and hurried away in the direction he came, he didn't dare to stay here, if the fog gathered in advance, then he would have nowhere to cry when he came.

Fortunately, that situation did not happen, Chen Tian walked out of the inner circle safely, and the surrounding scenery began to have a little vitality, which made Chen Tian's mood also improve.