This underground cave is about 100 meters deep, overflowing with a bad smell, there is no grass around the cave, even above the cave there are no branches and branches, this cave is like a fire, burning everything around it.

When the monks arrived here, they couldn't help but cover their noses with their hands, and their brows furrowed, the smell here was a little too pungent for them.

Those dans are better, they can hold their breath and rely entirely on their internal breath to keep their bodies running.

The Wufeng True Immortal had already come to this cave and looked down at the cave.

Tang Letian's figure flew up and came to the side of Wufeng True Immortal, overlooking this cave together.

"That big toad already knew we were coming, and I thought he was going to attack you on your way, but I didn't expect him to be quite calm. ”

Tang Letian nodded and said: "This jungle is waiting for his eyes and ears, the birds and beasts here are all under his control, there is no reason for that guy to not know about us entering this jungle like this, but that guy is silent, could it be that he is afraid?"

Wufeng True Immortal shook his head and said, "That guy may have other plans, he won't get out of the ground easily, maybe he's waiting for us to sneak into the ground and eat us as tribute." ”

Tang Lotian nodded solemnly, this is not impossible.

If it's a trap, do they want to get into it?

This is a thing that doesn't need to be considered, at least Tang Letian thinks that even if it's a trap, he has to go in and take a look.

After all, they have made a lot of preparations this time, and if they come here in vain, the blow to morale will be too great.

Wufeng True Immortal spoke: "You tell these monks and Dan scholars to set up a formation to protect themselves, I will go down first to take a look at the situation and then make a calculation." ”

Tang Lotian nodded slightly, and the body of the Bladeless True Immortal threw a curtain of light, wrapping the body, and then a figure threw itself into the pitch-black cave.

Tang Lotian beckoned those Dan scholars and monks to form the simplest defensive formation.

In this formation, there are delicious and Tang Jiuqu in charge, even if the world is turned upside down here, it can't hurt those Danshi and monks.

And Tang Lotian was condescending, watching all the changes in the cave.

This time, the Bladeless True Immortal still flew back quickly and returned to his body.

Wufeng True Immortal said coldly: "It's a little weird, that thing is gone." ”

Tang Lotian had made a lot of assumptions, but he never thought that the big toad would disappear, which made Tang Letian feel a little inexplicable.

"It's gone, is it hidden? But it's impossible, that guy is entrenched here and treats this place as his own cave, guarding the hedron mine, and he won't leave easily no matter what. ”

Wufeng True Immortal is also unknown, "Maybe he's playing tricks, after all, it's an old toad that has lived for thousands of years." ”

Tang Lotian fell into contemplation at this time, if the big toad was lying deep underground, Tang Lotian had already thought of a lot of ways to deal with it, but now the big toad suddenly disappeared, which made Tang Letian a little unsure of how to start.

"The hedron mine is still down there, right?" Tang Lotian asked with some uneasiness.

Wufeng True Immortal nodded: "I traveled around the underground and found the spar mine you said, it is indeed a vast mineral deposit, like an underground dragon at least dozens of miles, no wonder you dare to say such crazy words as recruiting tens of thousands of people!"

Tang Lotian heard that the ore vein was still there, and his heart relaxed a little, as long as the ore vein was still there, it would be easy to do.

What Tang Letian was most afraid of was that the big toad had the ability to swallow veins, and he could move the veins to other places.

Wufeng True Immortal sneered and said: "No matter where it is hidden, let's open up this hole, it's okay if he doesn't come out, as long as it dares to show its head, today is his death taboo." "Wufeng True Immortal must still be holding a grudge against that big toad in his heart.

If there is a direct passage to the underground, you can use your physical body to fight the big toad, and you will definitely be able to suppress the big toad.

Therefore, Wufeng True Immortal is very confident in this.

Tang Lotian gathered all the Danshi and monks and began to expand this passage to the underground.

With the cultivation of the monks and monks, the excavation of this hole, which was originally several meters wide, into a 20-meter-wide cave, can be completed in a few days.

These Danshi and monks did not complain, they also knew at this time that this underground was a huge spar vein, they had never seen the True Energy Crystal before, and they had also seen it here when they arrived at Tang Letian, they all knew very well that the True Energy Ore was definitely a good thing, and with the True Energy Ore, they had a steady stream of energy sources.

Moreover, the true energy produced by the True Energy Ore is more powerful than the True Qi, only one line worse than the Innate Qi, and the speed of cultivation with this True Energy is much faster than that of cultivating with True Qi.

Now that they have excavated the underground True Energy Crystal Mine, they have found a channel for themselves to continuously obtain True Energy.

So these danshi and monks worked hard and worked hard to dig.

These Danshi and monks kept working and digging, while Tang Letian, Hao Chi Wufeng True Immortal, and Tang Jiuqu kept a close eye on the movement around the True Energy Mine.

If there was any movement from the big toad, they would be the first to sense it.

At this time, these monks and Danshi who are digging the True Energy Mine are the hope of the future of the human race, and the current elite cannot be damaged slowly, and each one should be carefully cared for.

Especially Tang Letian, who is everyone's master, sounds very glorious and extraordinary, but in fact, Tang Letian has a heavy burden on his shoulders, and with a slight negligence, Tang Letian will become a sinner of the human race.

The real energy mine couldn't stop expanding downward, digging to the bottom without wind and waves.

A huge vertical hole more than 20 meters wide was finally dug by them.

At this time, there is a huge downward space on the side of this vertical cavern, which is more than 30 meters high and about 50 meters long.

"The big toad was lying here. "The Bladeless True Immortal was the first to fly into this space.

There was a foul stench in the space.

Tang Lotian frowned and looked around.

It can be clearly seen that the four walls here are large and small pits, and the shape of the whole cave is the shape of a big toad.

In other words, it was originally a large toad that filled the entire cave, and it was a behemoth 30 meters high and 50 meters long.

The toad lay deep underground, with only its mouth opening up to the ground, where it was used to store its offerings and to breathe fresh air.

"Such a behemoth, if you can't see it, it's gone?, supposedly, its shrinking body and escaping along another road?"

Tang Letian shook his head slightly: "That guy may not just run away like this, maybe he is hiding somewhere, staring at us with big eyes." ”

Tang Lotian said as he looked up at the top of his head.

There was a large and small pit overhead, and among the bags, there were tree roots hanging densely there.

These roots shimmer with colorful light and look like a long snake.

Tang Lotian originally thought that the reason why the books on it would release poisonous gases was because of the soil here. Now it seems that it is not only a matter of soil, these roots have clearly penetrated into the poison bag on the toad's body, absorbing the poison in the poison bag as a source of strength for its own growth.

Tang Letian's eyes narrowed slightly, and then he spoke: "All the people don't come in!"

The danshi and monks were about to come in and take a look, when they all stopped when they heard the words, and stood at the entrance of the cave and looked curiously in this direction.

Tang Lotian said softly, "If my guess is correct, as soon as our Danshi and monks enter this space, these roots will spew venom and wipe them out. ”

Wufeng True Immortal looked up at the top of his head, the root system of the roots was dense, almost covering the entire space, and he couldn't see the soil at all.

Wufeng True Immortal nodded slightly, "What you said makes sense, that big toad wants to wipe us out, and he is absolutely reluctant to leave this spar mine." ”

Tang Letian smiled slightly: "Huigen, I'm finally going to use you, fight hard, don't embarrass me!"

Hearing Tang Letian's voice, a little monk squeezed out of the crowd.