The three of them headed towards the Gray Mist Secret Realm, and Ji Xueyan was in the middle of Zhang Hong and Song Yue, like an old man who was making peace.

Soon, the three of them entered a valley of gray fog and confusion.

This valley is the entrance to the Gray Mist Secret Realm, and when you pass through this entrance, you can be regarded as entering the Gray Mist Secret Realm.

About half an hour passed.

The three of them finally crossed this valley and officially stepped into the Gray Mist Secret Realm.

Coming to this Gray Mist Secret Realm, Zhang Hong also began to collect the medicinal materials and minerals in this Gray Mist Secret Realm.

Zhang Hong has a systematic, systematic material library, which can collect all kinds of medicinal materials and minerals endlessly.

Zhang Hong's collection of medicinal herbs and minerals was very useful for alchemy refining tools in the future.

When he was in the Red Whisker Secret Realm, Zhang Hong was like this, and the minerals and medicinal materials in the entire Red Whisker Secret Realm were almost collected by Zhang Hong.

Now that he has come to this gray mist secret realm, Zhang Hong has acted like this, and Ji Xueyan is not surprised.

However, Song Yue saw Zhang Hong's actions, and only felt that Zhang Hong was like a rag picker.

"It's really interesting, everything is collected into your own space magic weapon, and you are not afraid that your space magic weapon will explode. Song Yue glanced at Zhang Hong and said coldly, as for the space magic weapon that Song Yue said in his mouth, it was just that Song Yue thought that Zhang Hong had a magic weapon that could collect all kinds of materials.

"My spatial magic weapon is large enough, and I have no problem pocketing the materials in the entire secret realm. Zhang Hong said.

"But Zhang Honggongzi, what are these things you have collected?" Song Yue said.

"Is there any problem?" Zhang Hong said, collecting a hidden dragon grass in his hand.

"Of course there is a problem. When Song Yue came to Zhang Hong, he wanted to preach to Zhang Hong so that he could show his talent in order to show his meaning in front of Ji Xueyan.

"Then what's the problem?" Zhang Hong said.

"Let's just say that this herb in your hand, if it is correct, it should be a simple hidden dragon grass!" Song Yue said.

"That's right, this medicinal herb is an ordinary hidden dragon grass. Zhang Hong said.

Zhang Hong has studied the [True Solution of Universe Medicinal Materials] and has special insights into various medicinal materials in the universe.

Zhang Hong couldn't help but think: This guy is really extraordinary, and he actually saw at a glance that the medicinal herb in his hand was the Hidden Dragon Grass.

"If I remember correctly, the aura contained in this latent dragon grass is extremely light, and it is only suitable for refining that kind of low-grade wound medicine, and it has no great effect at all, such medicinal materials are too common, if you talk about refining wound medicine, many other medicinal materials have heavier aura and are more suitable to replace the latent dragon grass. Song Yue suddenly talked about pharmacology, and his head was the Tao.

"You're right, in this hidden dragon grass, the aura is indeed thin, but Song Yue Gongzi only knows one of them, but he doesn't know the other. Zhang Hong said.

In this way, Zhang Honggongzi still has some high opinions. Song Yue asked.

"The wound medicine that Song Yue Gongzi said is just a wound on the skin and flesh, and that kind of wound really needs medicinal materials with a stronger aura. Zhang Hong said.

"Could it be that your wound medicine can be used elsewhere. Song Yue asked.

"Song Yue Gongzi is right, the aura of the hidden dragon grass is thin, the temperament is mild, it is used as a wound medicine, and it is obviously not suitable for healing skin and flesh wounds, but it is used to heal the wounds of the five internal organs, especially the heart and veins, and it will have miraculous results. For example, Xueyan's third uncle was invaded by the poison and suffered serious injuries to his internal organs. Zhang Hong said.

"This ........" Song Yue Gongzi thought about it, but he had nothing to say, and secretly thought in his heart: I didn't expect this kid to not only know alchemy, but also know pharmacology so thoroughly.

Ji Xueyan heard Zhang Hong's words, and also leaned over, and smiled at Zhang Hong: "Zhang Hong, I didn't expect you to collect medicinal materials for my third uncle, thank you so much." ”

Zhang Hong smiled and said, "Actually, I just collected some medicinal materials casually and saw this Hidden Dragon Grass, so I thought that this Hidden Dragon Grass could refine the Hidden Dragon Pill." ”

Zhang Hong, Ji Xueyan, and Song Yue continued to march forward.

There are a lot of medicinal herbs growing in the Gray Mist Secret Realm, but after the Qiao family's search, the medicinal herbs here have all been looted.

At the same time, some of the demon beasts in the Gray Mist Secret Realm were also killed by the Qiao family, especially the silver-horned demon deer among them.

The Silverhorn Demon Deer is a deer with two silver horns.

The antlers of this demon deer are an excellent material for crafting weapons.

The Qiao family hunted this silver-horned demon deer for a very simple purpose, just to seize the horns of the silver-horned demon deer.

Zhang Hong, Ji Xueyan, and Song Yue marched, and occasionally saw silver-horned demon deer falling to the ground.

The silver-horned demon deer were slain, and both horns were cut off.

At that moment, Ji Xueyan couldn't help but sigh when she saw a hunted silver-horned demon deer.

"Actually killed so many of our silver-horned demon deer, these Qiao family members are really hateful. Ji Xueyan looked at a silver-horned demon deer lying on the ground and said indignantly.

"The horns of the silver-horned demon deer are an excellent material for refining, and in this universe, no matter where they are, the horns of the silver-horned demon deer can be sold for a lot of money. Song Yue looked at the corpse of the silver-horned demon deer and said.

"Xue Yan, you can rest assured, as long as the Qiao family who killed the Silver Horn Demon Deer is still in the secret realm, it will be difficult for them to leave here. Zhang Hong said.

"Damn Joe's family, I want them to pay the price. Ji Xueyan said.

The fog ahead is hazy.

Ji Sanye led people to march ahead.

Ji Xueyan, Zhang Hong, and Song Yue walked in the rear.

Although Song Yue didn't like to see Zhang Hong very much, and even wanted to kill Zhang Hong, in front of Ji Xueyan, he still maintained the appearance of a gentleman.

Zhang Hong is also very clear about what Song Yue thinks, so Zhang Hong is also wary of Song Yue.

At this time, a sound came from the system.

"Master, this place is full of spiritual energy, it should have reached the location of the fifth-level spiritual vein, and the master can open the heavenly cave. The system said.

"Open the Heavenly Cave, then I won't be able to reach the Enlightenment Realm. When Zhang Hong heard this, he couldn't help but feel excited.

"That's right, the spiritual veins of this Gray Mist Secret Realm are Yang and pure, and they have reached the fifth level, which is very suitable for the master to open the Heavenly Acupoint. The system said.

Hearing what the system said, Zhang Hong was overjoyed.

If he can open the Heavenly Acupoint, Zhang Hong can reach the Tongqi Realm and become a Dharma cultivator.

At that time, Zhang Hong didn't need to be so jealous of this Song Yue.

Soon, the system popped up a panel of the realm cultivation tree.

Opening the Heavenly Acupoint is a bottleneck for martial arts cultivation to enter the Dharma Dao cultivation.

If you can open the Heavenly Acupoint, you can officially cultivate the Dharma Dao.

Zhang Hong consumed 600 charm points, opened the Heavenly Cave, and broke through the bottleneck of the martial arts to enter the Dharma Dao.

After opening the Heavenly Acupoint, one can sense the movement of the Heaven and Earth Vitality.

It's a very mysterious feeling.

At this time, Zhang Hong consumed 96 charm points again, opening the improvement of the cultivation of the Tongqi realm.

Zhang Hong's promotion and cultivation are hosted by the system, and only need charm points.

It's just that after stepping into the Dharma Dao realm, Zhang Hong has some restrictions on improving his cultivation in the future, and this restriction is mainly the restriction of the spiritual vein.

For example, Zhang Hong is in the Tongqi Realm, and only by entering the fifth-level spiritual vein can the system help improve his cultivation.

If Zhang Hong enters the Qi Sea Realm, then only by entering the sixth-level spiritual vein, can the system help improve his cultivation.

If Zhang Hong enters the True Yuan Realm, then only by entering the seventh-level spiritual vein, can the system help improve his cultivation.

And so on, the higher the cultivation, the higher the spiritual veins must be in order to improve the cultivation.

To be precise, the system helps Zhang Hong improve his cultivation, and he also needs to absorb a strong aura, and the spiritual vein level is high enough for the system to help Zhang Hong quickly improve his cultivation.

At the same time, entering the realm of enlightenment is to enter the Dharma path, according to the system description, if Zhang Hong wants to improve his cultivation, the time interval for each promotion is thirty days, that is, one month.