After killing the ghoul big black centipede, Chen Feng continued to return to its lair with the four beasts.

This time, with Wangcai, Xiong Da, and Simba's help, they quickly dug up all the best black crystal mines here.

Chen Feng was picking up the best black crystal ore in the back while watching the three beasts work with their claws with a smile.

"Sure enough, professional things have to be handed over to professional beasts to do......"

Looking at the extremely sharp claws of the three beasts, Chen Feng couldn't help but praise them.

This thing is much more powerful than that excavator, and when you go down with your paws, the extremely hard ore is like mud, and it is easily dried off.

Of course, this is by no means to mean that these ores are really soft, but that the claws and strength of the three beasts are extraordinary.

After all, they are not ordinary beasts, but spirit beasts and divine beasts that are countless times more powerful than beasts!

Not to mention digging this bit of ore, even in the face of steel, their claws can also make a mark.

With the efforts of the three beasts, Chen Feng's ring was quickly filled.

Looking at the ten cubic meters full of top-grade black crystal ore, Chen Feng couldn't help grinning, revealing a mouth full of white teeth.

"Tsk, what a bumper harvest......"

While being happy, Chen Feng suddenly thought of something, and couldn't help but ask the system: "By the way, the old watch of the system, is there an auction house or something like this in this world?" I want to exchange these things! ”

System: "Yes, but I suggest you don't look for an auction house, you can go to the Beast Master Guild!" ”

Chen Feng: "What? Isn't the Beast Master Association in charge of beast cultivation? What does it have to do with this superb black crystal mine? ”

System: "The Beast Master Association has a corresponding beast cultivation city for beast cultivation, where you can exchange anything valuable for all kinds of things you want, and the discount of the exchange inside will be much higher than that of the auction house outside, after you join the beast master association, you can naturally enter and exit the beast cultivation city freely!" ”

Chen Feng couldn't help but show a sudden look when he heard this, and then gave a thumbs up to the system, and exclaimed: "Sure enough, it's an encyclopedia, an all-knowing and all-powerful old watch!" ”

System: "Don't call me an old watch!" ”

Chen Feng: "Okay, old watch! ”

System: "Grass ......"

……

After getting what he wanted, Chen Feng embarked on the journey back again.

However, before going back, he still gave each of the four beasts a high-grade Qi Gathering Pill!

After doing so much hard work and tiring work, the reward must be given!

Sitting on Xiong Da's shoulders, Chen Feng was blowing the cold wind of the evening while counting the high-grade Qi Gathering Pill in the Na Ring.

"There are less than fifty high-grade Qi Gathering Pills left, we have to make money quickly, no......"

At this time, he suddenly noticed a few stacks of spirit runes, a few spirit weapons, and some poison clearing pills, heavenly treasures and other treasures in the ring.

"These things seem to be worth a lot, if there is such a good place in the Beast Master Association as the old table of the system said, then I can also exchange them together at that time, and all of them will be exchanged for high-grade Qi Gathering Pills, or even the best Qi Gathering Pills......

Thinking of this, Chen Feng couldn't help but nodded, his eyes showing a hint of pleasure.

Fortunately, there was a reminder from the old watch of the system, otherwise he would have been stupid to find the auction house.

Since ancient times, auctions have been deep, and if you really go to the auction house, it is possible to be fooled and help others count money.

is as witty as Chen Feng, and he definitely won't want to be fooled like this!

"By the way, there are almost three hours left before I go home, I can't waste time, hurry up and continue to cultivate!"

Thinking that his cultivation was still like a weak chicken, Chen Feng shook his head.

He sat cross-legged, closed his eyes, and immediately entered the state of qi training!

Xiaohong and Wangcai glanced at each other, sat on Chen Feng's left and right sides with a tacit understanding, and protected the Dharma for him as always.

Xiong Da continued to move forward steadily like an old dog, without the slightest bumpy posture.

Simba follows closely by Xiongda's side, acting as both a cover and a scout

One man and four beasts galloped between the mountains and rivers in this way, fast and steady......

Three hours is not a long time, but it is not a short time, and when Chen Feng returned to the Linghu Academy, it was already nightfall!

And almost as soon as he opened his eyes, a flash of joy flashed through his eyes!

He...... Breakthrough!

Seeing that the third layer of yellow spiritual power in his body reached exactly the same size as the second orange spiritual power layer, feeling the powerful aura of the next level, Chen Feng couldn't help but hook the corners of his mouth!

"The three heavens of the Qi refining period are one step closer to the foundation building period!"

He exhaled deeply, and then threw a punch!

"One punch to the foehn!"

With the same punch, the scorching fire that was fired this time was obviously a big punch, directly illuminating the dark void.

As if it was a burning sun, it rushed straight towards the starlit night, and gradually disappeared into Chen Feng's black eyes......

Because it was night, Chen Feng was worried that hitting the ground might cause a fire, so he chose to hit the void.

Although there is no reference to confirm the power of the punches he has attacked after his realm has been improved, he is still quite satisfied with the fire fist that has expanded a circle.

"Ha, it's actually a bit of a fire fist ace......"

Chen Feng smiled slightly, and then let Xiong Da put himself down.

In order not to disturb everyone, he chose to let Xiong Da and Simba enter the Bestiary space.

The Bestiary space is naturally not as pleasant as the real world, but the two beasts are still very sensible to enter.

"I don't know if Liu Lao is not at work now, let's take a look at ...... first"

Chen Feng touched the ring in his hand, smiled and walked towards the Spirit Tiger Academy!

The time he has been in Linghu Academy has not been long, but Chen Feng has long known every grass and tree, every house and every tile here.

In less than ten minutes, he arrived at the mission hall with ease.

He could have reached it in two minutes, after all, his thunderbolt had already been completed.

He was as fast as lightning, and there was no place in the entire Linghu Academy, and it took more than two minutes to travel!

However, Chen Feng didn't like to be too ostentatious, and finally chose to walk normally.

Pretending to be forced to be struck by lightning, Taixiu was jealous.

Only low-key, only Gou Dao, is the way to immortality!

Of course, being forced to pretend to be a special case is a special case.

This is a last resort and cannot be counted among them.

After coming to the mission hall, seeing that it was brightly lit, Chen Feng couldn't help but be overjoyed.

"Good guy, it's even open at night, a peerless good employee!"

He gave a thumbs up and praised as he walked briskly towards the mission hall.

After coming to the familiar counter, Chen Feng saw the familiar old face again.

At this time, Liu Lao was different from the daytime, and he was actually reading a book by the light!

Naturally, the light cannot be a modern technological lamp, but a lighting formation engraved on the wall!