Poplar blurted out a "old black", and the zombie grabbed Iron Bull's shoulders with both hands back again, trying to do the same and throw Iron Bull forward.

But without waiting for the zombie to exert his strength, Tie Niu grabbed the zombie's head with both hands, and with a strange roar of "whoop" in his mouth, he actually twisted off the zombie's head.

The zombie had no head, but it still didn't fall, but grabbed the shoulders of the iron bull tightly, and still threw the strong body of the iron bull forward.

Iron Bull smashed his feet to the ground with a "tom", but his hands grabbed the zombie's arms, and his mouth let out a roar again, throwing the zombie's headless body out.

Poplar was stunned until the zombie's headless body fell to the ground, but it still struggled as if it wanted to get up and sit up, Poplar caught a glimpse of the black sword that fell to the ground, hurriedly picked it up, held the hilt of the sword with both hands, and slashed at the zombie's two arms.

The black sword was already sharp, and it was carried by Poplar with enough strength, only to hear two "clicks", and the two arms of the zombie were chopped off on the ground.

Even if this zombie still doesn't die, it can't hurt people anymore.

Poplar turned his head to look at Iron Bull, but saw that Iron Bull's blood-red eyes had turned to stare at him.

Bai Yang was afraid that he would pounce on him, so he hurriedly shouted: "Lao Hei, Lao Hei, I am Lao Bai, it is your brother Lao Bai!"

Iron Bull shook his head, as if trying to think about something.

Bai Yang hurriedly squatted down and gently threw away the black sword in his hand, and shouted again: "Lao Hei, I'm Lao Bai, it's okay, the zombie has been killed by you, it's okay!"

He raised his hands and approached the Iron Bull soothingly.

Iron Bull suddenly let out a breath, his whole body went limp, and he fell to the ground.

Poplar shouted "Old Black" and took a step forward to support Tie Niu's body. Slowly place Iron Bull on the ground and let Iron Bull's head rest on his lap.

This thrilling, but Poplar's personal experience is a little unbelievable.

He wondered what was going on, why did the blood wolf toxicity on Iron Bull's body suddenly attack, could it be that it was stimulated by the toxicity of the bone-eating firefly?

But he also has the poison of a blood wolf in his body, and he has just been bitten more severely by the bone-eating firefly, why doesn't he have a mad seizure?

Bai Yang pondered in his heart, and a pair of eyes naturally fell on Tie Niu's face.

Suddenly, he realized that the iron bull had regained his dark and healthy complexion, not only was the red color as blood completely gone, but even the dark blue patches that had been bitten by the bone-eroding firefly were gone.

Poplar hurriedly checked his two arms, and the dark blue patches on his two arms were gone, except for some traces of wolf blood before.

But Poplar didn't feel excited by this, because this phenomenon was not necessarily a good thing, and it was likely that it was just the poison of the bone-eating fireflies, which had melted deeper into his and Tie Niu's blood.

Poplar lifted the head of the Iron Bull with his hands, trying to put him on the ground, and he hurried to continue searching the tomb.

Unexpectedly, he moved slightly, but Tie Niu trembled, and then opened his eyes with a frown.

"Lao Bai, what's wrong with me?" Tie Niu asked, a little weak.

"It's nothing, you fainted just now when you were fighting with that red zongzi!" Bai Yang tried to make an understatement.

Iron Bull patted his head with his hand, struggled to sit up, glanced at the zombie head on the ground with his eyes open and gritting his teeth, and the zombie body that had been cut off by Poplar but was still churning on the ground, suddenly thought of something, turned his head to look at Poplar, and muttered, "I just ...... It seems like a different person, right? I seem to ...... Wring out this zombie's head, right?"

Bai Yang didn't expect him to be able to remember this attack clearly, and the thoughts in his heart turned sharply, and he hurriedly said: "I don't know what's going on, maybe it's because of ...... The reason why I've just been bitten by a lot of bone-eating fireflies, right?"

"But you've been bitten, why haven't you become another person?"

"Probably because of ...... The physique is different!" Poplar pretended to easily beat the iron bull's chest with his fist, "I also want to become another person like you, how powerful you were just now, you look like an invincible hero!"

"Really?" Iron Bull grinned, then frowned again, "It hurts so much, it looks like it's going to fall apart everywhere!"

Poplar thought that it must be the toxicity of the blood wolf - maybe the toxicity of the bone-eating fireflies, the two poisons interacted to stimulate the potential in the iron bull's body, which made the iron bull become like a strong man.

But the process of stimulating potential actually overdraws Tie Niu's physical strength, so he will feel sore and weak at this time.

"Then you sit down for a while, and I'll find out where the passage in this tomb is!"

"Yes, hurry up and find a passage, and save Hongxing!"

Tie Niu reluctantly wanted to stand up, but sat back down with an "oops".

Bai Yang hurriedly helped him sit down and said, "If you want to save Hongxing, you have to recover your strength first, otherwise if you encounter a big zongzi, we won't be able to parry!"

"Why do you say there is a big zongzi lying in this coffin? Could it be that the owner of the tomb has become a big zongzi?" Tie Niu asked.

"This big zongzi shouldn't be the owner of the tomb, and in my opinion, this is not the main tomb!" Bai Yang replied.

"But why ......?"

Tie Niu asked again, but Bai Yang didn't wait for him to finish, and suddenly a thought flashed in his heart, and he immediately raised his hand and signaled Tie Niu not to speak yet.

Tie Niu was startled, hurriedly closed his mouth, and glanced around, then cautiously asked, "What's wrong?"

"Don't be silent, I've got something in mind!" said Poplar.

Tie Niu wanted to ask him something, but he couldn't help it, just looked at him stunned.

After a long time, Poplar finally exhaled, as if he had figured it out.

"What the hell do you have in mind?" Iron Bull asked again.

"I'm thinking that there may well be a legendary immortal tomb on the top of this burial chamber!" replied Poplar, not sure, but still with excitement on his face.

"Tomb of the Immortals? What does that mean? Does it ...... The tomb of the immortals?will the immortals still have tombs?" Tie Niu asked again in a series of questions.

Poplar sorted out his thoughts a little, and then started with him from the beginning.

"We walked in from that hole in the ground, and we walked about one or two hundred meters. After passing through the burial chamber with bone-eating fireflies, and passing through a passage of more than 20 meters, it can be determined that the current burial chamber has reached the center of the mountain, right......? Unless the whole mountain is hollowed out and all of it is made into a tomb, there is a mountain pressed on top of the tomb, which is a great evil, and not only will the descendants suffer from poverty and suffering, but even the owner of the tomb himself will die a very uneasy death. ”

"It's not that you die very restlessly, you have become a big dumpling!" Tie Niu couldn't help but interject.

"But this is obviously not the main burial chamber, otherwise there would never be even a single burial item! What's more, you saw Hongxing walk in with your own eyes, but we couldn't see Hongxing's shadow, maybe Hongxing's current place is the main tomb!"

Tie Niu looked confused and said, "If it's not the main tomb, then what's going on with this big zongzi......?" In an ancient tomb, there will be two dead people buried?"

"That's the problem, and that's why I thought of the Immortal Tomb that my grandfather mentioned to me!"

Poplar paused. Tie Niu moved his mouth, but he didn't dare to make a sound, and listened quietly to Bai Yang's explanation.

"Legend has it that there is a kind of natural burial chamber, a large cave that occurs naturally in the center of the mountain. The cave must be lit and ventilated, and the mountain must also form a green dragon looking at the sky with the surrounding mountains. And the Tiger Ridge we came to today, it is true that you say that it looks like a tiger's head, but if you say that it looks like a dragon head standing upright, it is just as appropriate! If there really is a big cave born naturally in this big mountain, then it is really a treasure of feng shui, the Immortal Cave!"

"But where is this great cave, if there is anything in this mountain that you say...... Tomb of the Immortals, then what does it mean for them to build this tomb with big zongzi?" Tie Niu asked again.

"If my guess is correct, this big natural cave is right above our heads!" said Poplar, gesturing upwards, "As for why the tomb builders built this tomb in the first place, I think it was to generate this big rice dumpling!"

"The more you talk about me, the more confused I become!" Iron Bull scratched his scalp.

"Let me tell you this, almost all tombs will have a lot of hidden weapons, you always know why, right?"

"Of course I do, just to stop the tomb robbers!"

"That's right!" Poplar nodded, "so the small burial chamber we passed through before would be filled with bones, just to spawn bone-eating fireflies to keep tomb robbers from entering. In fact, they did, and the bones on the ground prove that this method might be more effective than ordinary traps! I even suspect that the nest we had been looking for in the tomb was not born naturally, but was deliberately dug up by the tomb builders. Because since they built a tomb here, they will definitely leak a little bit of news, so they dug up such a mountain nest with excellent feng shui, the purpose is to make people think that there is a big tomb under the mountain nest, and when the tomb robbers come here to explore and can't dig it, they will naturally return in vain. ”

Hearing these words, Tie Niu was speechless and said, "If what you say is true, these tomb builders have really worked hard!"

"Yes!" Poplar sighed, "As for the tomb we are in now, I guess it should be a big murder position in the layout of the entire tomb, and the tomb builder deliberately built a tomb on this big murder position, put a sarcophagus, and there was a male corpse lying in the coffin, just to make this male corpse turn into a red-haired zombie." Even if the Tomb Robber survives the Bone-Eating Firefly, he will die at the hands of the red-haired zombie. ”

Poplar finished. Tie Niu was stunned when he heard this, and only after a long time did he come up with a sentence: "If what you say is true, then we ...... How can I find the red apricot?"

(See Chapter 040 "The Tomb Mechanism")