Took out some yuan crystals from the bracelet again, Wen Hao took a look, the first-level yuan crystal no longer has fire attributes, it is impossible to use the first-level yuan crystal to make it, the second-level yuan crystal has four fire attributes, but Wen Hao is a little worried, what if it fails and explodes? The first-level yuan crystal can shake the ground, this second-level, even if you lose it quickly, I'm afraid this cave will be over, right?

Lowered his head and pondered for a while, although there is a certain harm in using the second-level Yuan Crystal to make the Five Elements Thunder Fire Bead, but its benefits are also obvious, the first-level Yuan Crystal can only deal with the black-clothed guards of the swordsman level, if there are people at the level of swordsmen in those black-clothed guards, then they will only sit and wait to die.

But if he can have a five-element thunder fire bead made of two-level yuan crystals, let alone a sword master, even a sword maniac will be injured.

Thinking of this, Wen Hao also decided to take a risk, after all, the situation is very unfavorable to them now, and with one more powerful self-defense, their safety is more guaranteed.

In order to be afraid that the cave would collapse, Wen Hao decided to do it outside the cave, so that he could protect the two girls and prevent the cave from being destroyed.

Got up and walked out of the cave, Wen Hao came to the woods two hundred meters away from the entrance of the cave, looked back at the cave, could clearly see the entrance of the cave, nodded, Wen Hao just got into the weeds.

Using the second-level element crystal to make the Five Elements Thunder Fire Bead has higher requirements for all aspects, although Wen Hao is extremely cautious and careful, but he still fails constantly, and once he almost injured himself again, as a result, the four fire attribute Yuan Crystals were made, and in the end only one was successful, but even so, Wen Hao was still very excited, and treasured it well, and after having this thing, their safety will be more guaranteed.

When the materials are used up, Wen Hao has nothing to do, although there are still fire attribute Yuan Crystals above the third level, but he doesn't dare to use those things now, the second level Yuan Crystal fails, and the power of its explosion can destroy everything within a radius of ten meters, Wen Hao can imagine that if it is a third-level Yuan Crystal, even if he loses it in time, the aftermath of the explosion may not be something he can bear.

The two girls still haven't come out, it seems that they should still be practicing sword skills, after thinking about it, Wen Hao decided to go back and dig another exit according to the words of the Five Elements Sword Venerable, just in case of emergency.

Before he got up, suddenly, a slight sound of footsteps came, fortunately Wen Hao had always been extremely cautious, otherwise he really wouldn't have found it.

His face changed slightly, Wen Hao hurriedly hid his body, gently picked up the weeds, and looked at the place where the sound came from.

Two men in tight-fitting black clothes, medium in stature, holding sharp swords, with cautious faces walked slowly, their cold eyes swept around the grass from time to time, and soon locked their eyes on a large pit with a diameter of more than ten meters and a depth of several meters at a hundred meters in front of them, which was blown up by Wen Hao's failed Five Elements Thunder Fire Beads just now.

The two black-clothed men obviously have a wealth of experience, and when they glanced at the big pit, their eyes locked on the fresh soil, their pupils shrank, and their bodies flashed, and they suddenly turned into backs to each other, swords clenched in their hands, and looked around extremely cautiously.

After a few minutes, it was not until their eyes scanned all the surroundings and found that there was no danger that they turned around and walked towards the pit again, but along the way, the vigilance of the two did not relax at all, and their eyes kept sweeping around, so that if there was the slightest mistake, the sharp sword in their hands would suddenly attack.

Seeing the two getting closer and closer, Wen Hao's pupils in the grass shrank, and his right hand slowly stretched into his arms, clasping the hidden weapon tightly in his hand.

Fifty meters.

Forty meters.

Thirty meters.

Twenty meters.

The two black-clothed guards walked step by step, cautious all the way, but Wen Hao was like a predatory tiger, crawling in the grass, waiting for the arrival of the prey.

When the two black-clothed guards walked ten meters away from Wen Hao, Wen Hao in the grass turned his wrist, and the two hidden weapons pointed directly at the throats of the two black-clothed guards, and the moment he threw the hidden weapon, his right hand and his left hand touched, and the sword that was originally held in the left hand suddenly reached the right hand, and then, with a wave of the sword, the whole person was like a tiger descending from the mountain, pounced on the two black-clothed guards.

Wen Hao's sudden appearance startled the two black-clothed guards, and they immediately turned their hands and were about to rush towards Wen Hao, but they noticed Wen Hao, but they didn't notice the silent hidden weapon shot by Wen Hao.

Before the two black-clothed guards could move, the two hidden weapons had silently arrived in front of them, and the darkness flashed in front of them, and the two black-clothed guards' pupils shrank, and they immediately realized that something was wrong, but their reaction was too late.

"Flutter, flutter. ”

Two cracking sounds sounded, the throats of the two black-clothed guards ached, and a blood trail flashed, and then the eyes of the two bulged out like lights, and they looked incredulous.

The figure flashed, and a person suddenly rushed in front of the two black-clothed guards, only to see a wave of the sword in his hand, a flash of red light, and suddenly, the heads of the two black-clothed guards flew up, and they couldn't die anymore.

"Boom"

With a soft sound, the two headless corpses fell to the ground with a bang, and then the two heads also fell to the ground, turning around twice on the ground, the two heads were all facing Wen Hao, their eyes were wide open, and they looked like they were dead.

"Humph!"

With a cold snort, Wen Hao walked to the two heads with a disdainful face, raised his leg and kicked them into the big pit in front of him, and then dragged the two headless corpses into the big pit as well, and got some mixed earth to bury them.

After cleaning up everything, Wen Hao clapped his hands, and then walked towards the cave as if nothing had happened.

"Teacher, which direction do you think I should dig into?" In the cave, Wen Hao looked at the cave wall and didn't know where to start for a while.

"Dig in the back, the back is the furthest from the front, and the place they least expect. Five Elements Jianhui hesitated for a moment and said.

"Okay. Wen Hao agreed, took out the heavenly weapon, and began to dig a hole.

There is a celestial weapon, plus there is a bracelet, digging a hole is not difficult for Wen Hao, first dig the soil loose, and then put the loose soil into the bracelet, and wait for the amount of soil to be large, and then take it out and pour it, so that after a day and a night, a deep hole of 500 meters was dug out by Wen Hao.

Just to escape for his own life, Wen Hao didn't dig much, only less than a meter wide, and the height was only one meter, even if Wen Hao wanted to escape from this hole, they had to climb, if someone behind wanted to catch up with them, it was almost impossible.

After the cave was dug, Wen Hao ate a fruit, and rested for a while, Xiaolan finally woke up, and when she saw that there was suddenly another hole in the cave, she was immediately surprised and asked Wen Hao: "Brother, why did a hole suddenly pop up here?"