Cultivating supernatural powers not only requires corresponding methods and talents, but also requires treasures born between heaven and earth to assist in cultivation.

For example, Jian Xiao's divine power slashes the sky sword bone, which requires the powerful divine beast vertebrae to be refined into the body as a material, and for this reason, Jian Xiao once went to Dragon Island to obtain the dragon bone.

Cang Yan's Red Flame Fire Pupil needs the eyes of a firebird as the main material, if it weren't for the phoenix giving him eyes before he died, Cang Yan's supernatural power would not be able to advance to the peak.

The conditions required for the cold ghost fire of Yechen are also very harsh, requiring the collection of cold flames and various auxiliary materials, but if it is refined, this is a magnificent qigong with extremely powerful destructive power.

"There is no hope for the peak of the cold ghost fire for a short time, but you can practice the simplified version first, and then improve step by step, even if it is a simplified version, it is not comparable to martial arts. Yechen muttered in his heart.

After finishing the work, Yechen walked out of the door of the study, Ye Xiaoluo had finished breakfast and was waiting in the courtyard, in addition, there was one more person in the courtyard, Ye Fei.

Yechen didn't eat breakfast, and said to the two, "Let's go." ”

When I came to the academy, the people in the martial arts hall had basically arrived, and because of the small number of people, the entire martial arts hall seemed very empty.

Yechen saw that Zhao Tong was also here, although he was in a state of mind at the moment, he didn't seem to be in any big trouble, it seemed that he had spent a lot of money to recover from his injuries, after all, this was only an external injury, and it was easy to recover, unlike Wang Xun, who was beaten by Yechen into an internal injury, and could only continue to lie on the bed.

Yechen randomly found a place to sit down, and as soon as he sat down, someone came to visit: "Yegongzi." ”

"Oh, it's Lin Qiao, sit down. Yechen smiled.

Facing Yechen, Lin Qiao was obviously a little restrained, and sat beside Yechen carefully.

Not long after, a mentor came over and asked everyone to assemble on the playground.

When he walked to the playground, Yechen saw thirty four-winged wolf bats on the grass, and the dean was talking quietly with Qin Jun, the representative of the military, presumably these four-winged wolf bats were all vehicles temporarily lent by the military to Jiangyin College, and beside the four-winged wolf bats, there was also a master of them, the wolf bat warriors of the empire.

After seeing that the students had arrived, the dean said loudly: "Students, the trial will start soon, I hope you can find your satisfactory partner, now, each of you can go up to the four-winged wolf bat, remember, each wolf bat, can not go up more than four people." ”

Yechen, Ye Xiaoluo, Ye Fei and Lin Qiao got on a four-winged wolf bat, and within a moment, one by one, the four-winged wolf bats flapped their wings and soared into the sky, flying towards the depths of Yin Mountain.

The sun was shining above, the sky was blue, and the lower part was ghostly, full of death and cold.

Looking down from above, the gray mist on Yin Mountain was hazy, and it was a rich breath of death.

You can also see dead creatures the size of ants moving around on Yin Mountain, ghosts floating around, and even brutal zombies roaring at the four-winged wolf bats in the sky.

A beast strayed into the Yin Mountain, was caught by a group of zombies, and then was torn apart and eaten by crazy zombies.

The four-winged wolf bat flew over the gentle mountains, and gradually flew into the deep mountains, and the zombies and ghosts became more and more numerous, more and more powerful, and the breath of primitive desolation came to the face.

The four-winged wolf bat landed at the foot of a slightly gentle mountain, which was not the highest, but it occupied a huge area.

Yechen found that a large Yin Gathering Array had also been set up on this mountain, gathering the Yin Qi of 100,000 Li Yin Mountain towards this mountain, forming a very rich Yin Qi inside.

Yechen said in his heart: "I didn't expect that the yin qi in here is no less than that of the Death Mountain Range, and I have some expectations for the dead creatures inside, hoping to catch one or two dead creatures that can be used." ”

The dean stood in front of the students, facing them and said: "Behind me, is the place of your training, now, I want to give you a serious warning, the students of the martial arts realm cannot go deeper than three kilometers, they can only operate in the periphery, the students of the warrior realm cannot go deeper than ten kilometers, and anyone who does not listen to the warning will bear the consequences." Now, give each of you a signal charm, and if you encounter danger, throw it into the air immediately, and we will send someone to rescue you, and before that, I hope you will protect yourselves. Now, I will open the forbidden place that encloses this mountain, and you will enter from this place behind me. ”

The entire prohibition is as transparent as a blister, if you don't look carefully, you can't see it clearly, and on weekdays, there are also tutors from Jiangyin Academy who take turns to guard this prohibition and protect this deep mountain from outsiders.

Here, it is the biggest treasure of Jiangyin College.

A gap was opened in the ban, and reaching the samurai level was passed first.

Yechen bowed his head and said to Ye Xiaoluo and the others: "I won't go with you, you go to practice by yourself, don't go deep into Yin Mountain." ”

At the level of martial artists, in addition to Ye Xiaoluo, there are five people in the Ye family and the Lin family who have reached the qualification, and now they have all begun to walk towards Ye Xiaoluo's side, faintly focusing on Ye Xiaoluo.

The danger level of Yin Mountain is very low, and Yechen has to start gradually letting go to give Ye Xiaoluo room to exercise.

Several people responded: "Yes!"

Subsequently, led by Yechen, Yang Zikun followed behind him and took the lead in stepping into the mountains.

At the same time, on the other side of the mountain, a total of sixteen people, led by three martial spirits, secretly opened the prohibition and entered this Yin Mountain unconsciously.

Among the three martial spirits, one is an old man, who seems to have the highest status, and the other two, one is a middle-aged man, and the other is a plump young woman who looks to be in her thirties.

A group of people stood on the grass, and there were dead creatures watching them in the distance, as if they felt the terrible power overflowing from them, and the dead creatures did not dare to move forward.

Each member of the Soul Refining Sect held a portrait in his hand, a portrait of a woman with unkempt hair, tattered clothes, pale skin, and a face that could not be seen clearly.

The old man of Wuling said lightly: "What you are holding in your hand is a portrait of a zombie, the big man of our Soul Refining Sect is very interested in this zombie, the first meritorious person will be rewarded with a king-level individual exercise, a subordinate practitioner, and a spiritual-level exercise, which also means that as long as someone in our team catches a zombie, we can get the reward of the spiritual-level exercise, and so on, it can be understood." ”

Sixteen people knelt on one knee and shouted in unison: "I am willing to die for the sect." ”

"Get up. The old man said, "Take three people as a unit, spread out, if you find out, don't act rashly, and immediately contact us with a ringing arrow." ”

"Yes!" replied.

Then these people suddenly dispersed, led by a samurai or high-ranking samurai, forming a small group and scattering into the mountains.

After the sixteen people left, the old man said lightly: "Let's also act separately and see who can get the king-level exercises." ”

"Good!" the two replied, and then their bodies soared into the air and leaped into the mountains and forests.