"But Master, it's so dangerous down the mountain, if you don't pass on something to me at the bottom of the box, I'm afraid that if you want to kill the demons, you won't be able to do anything."

Bai Yun looked at Xuan Xin with blank eyes.

"You kid, you're always staring at the lightning rush and thunder fist for the teacher. For the teacher, the spell must at least build a foundation realm with sufficient mana to practice, your uncle Lin Fengjiao can't practice yet, and your mana is still a little short. Xuan Xin smiled and shook his head.

"So be it! As a teacher, there is a Xuan Soul Imperial Sword Technique, although it is not a serious Eight Classics Imperial Sword Technique, but the mana requirements are not high, as long as the Divine Soul is cultivated to the Exorcism Realm, you can get started, and the Night Tour Realm and the Exorcism Realm are only transitional realms There is no bottleneck, as long as you practice diligently, you may be able to practice in half a year. ”

After Xuanxin Dao Chang finished speaking, he took out a book and a palm-sized sword from his arms and handed them to Bai Yun.

Bai Yun took it with both hands, looked at the slightly yellowed book in his hand, and wrote the four big characters of the Xuan Soul Imperial Sword, and casually turned two pages and put it back in his arms.

Holding the palm-sized silver-white metal sword in his hand, I am afraid that it will not be a catty.

"Master, why is this sword so small? Can this sword change in size? Bai Yun's face was full of joy, and he already imagined in his mind that he had practiced the sword technique, and the sword would fly into the sky, and the thought would kill the enemy thousands of miles away.

Xuanxin Daoist looked at Bai Yun's imagination like this, he didn't know his thoughts, and decided to brutally break his illusion, and said with a wicked smile:

"Hehe~ You think too much, if you can get bigger and smaller, it belongs to the category of magic weapons, I don't have this kind of baby; Also, don't think that you can fly with a sword by practicing the Soul Imperial Sword Technique, this spell is essentially just an exorcism, of course, it must be much stronger than ordinary exorcism, but it is still far from the real Imperial Sword Technique. ”

Bai Yun shook his head, leaving this unrealistic idea behind.

Now in this era of the end of the law, how can there still be a flying sword, and the cultivation of the vast majority of cultivators in the world is only in the Qi cultivation realm.

Like his master's generation, Maoshan only has two foundations: Master Bo Shijian and Master Xuanxin. Counting the elders, there are only five or six foundations in the entire Maoshan Mountain, and I don't know if there are any fake pills.

It's not that Maoshan doesn't have swordsmanship, it's not that there are no powerful spells, Maoshan even has the exercises to become immortals, but the aura of heaven and earth is too thin, and you can't practice the exercises that can become immortals.

Powerful spells look at but can't be practiced, this feeling is like entering the treasure mountain but returning empty-handed, this is simply tormenting, and I hate to be born at the wrong time.

Bai Yun sometimes wonders how nice it would be if the aura revived now.

It is precisely because the aura is thin and it is difficult to practice qi that those major cultivators have united to derive the ghosts and immortals who are now cultivating the divine soul.

It's a pity that it is difficult for the Yin Spirit of Ten Thousand Tribulations to enter the Holy Spirit, and cultivating the Divine Soul does not increase the longevity of the physical body, but the ghosts and immortals are good to say in the early stage, but it is difficult to practice the Yang God without the support of the physical body in the later stage, it is really too difficult.

Xuan Xin looked at Bai Yun a little depressed, and said: "Okay, don't think too much, as the so-called boat to the bridge is naturally straight, you are still young and still have time, don't be too ambitious." You have to take it one step at a time. Don't you really want to learn the Lightning Rush Thunder Fist, and when you build the foundation, I will pass you this spell. ”

Haha~ Bai Yun doesn't know the spell of Lightning Rush Thunder Fist, as long as he builds a foundation, he can get it in Wanshou Palace. When the time comes, I really want to see what his expression is when he knows the truth, Xuan thought darkly.