"This kind of mysterious energy can be seen with divine sense and qi vision, I have been at the bottom of the sea for a few months, and I found this once, so it seems that this kind of energy is very rare." Li Yunfeng said secretly in his heart.

The third light gate was completely formed, and he wanted to explore the new world, but after a little consideration, he decided to go back later.

Breaking through the sea, volleying into the sky, piercing through the clouds, and discerning the direction, he flew towards the northeast.

"The power of Yin and Yang Qigong can't be used for the time being, Xuanyuan Sword Technique can be practiced, but the Demon Slaying Sword is forged from high-strength alloy, and it can't transform innate true qi into Xuanyuan Sword Qi, and I don't know how to refine weapons."

A few hours later, Li Yunfeng returned to the Southern Song Dynasty, and after thinking about it, he flew to Huashan again.

Mount Hua is one of the famous sacred mountains in Yanhuang, and many immortals and gods in ancient times had cultivated in Mount Hua.

Looking at the clouds and mist, strange rocks and dangerous peaks, only to see the top of the mountain without the mountainside of Huashan, Li Yunfeng quickly fell from the sky, his divine sense spread out to the surroundings, silently looking for the traces of Lu Zu Temple.

During the foundation building period, the spiritual power could cover a radius of 100 meters, and after reaching the Jindan stage, the spiritual power transformed into divine consciousness, and now he could explore everything within a radius of 1000 meters.

One of the Eight Immortals, Lu Dongbin, Dao name Chunyangzi, is a famous sword immortal in ancient times, and the other party is the son of his seventy-fifth maternal grandfather, and the purpose of coming to Huashan this time is to learn the imperial sword technique from the other party, or the method of refining flying swords.

The power of Xuanyuan's swordsmanship is incomparable, but he has no flying skills.

After practicing the art of the sword, the speed of the sword's flight is far from comparable to that of the sky flight.

In order to find the Kyushu continent that flew to the vast starry sky, in order to increase his movement speed, Li Yunfeng was eager to learn the art of imperial swordsmanship.

Of course, the shrinkage of the ground in the Dao Technique is faster than that of the Imperial Sword Technique, and it is hundreds of meters, thousands of meters, and tens of thousands of meters in one step, and a powerful cultivator can cross thousands of kilometers in one step.

Everyone has weaknesses, any skill has weaknesses, swordsmanship has weaknesses, and shrinking into inches also has weaknesses.

The sword technique mainly consumes true yuan power, and shrinks the ground into inches to consume divine consciousness, and the sword can almost only gallop in the sky, while the Taoist technique is reduced to inches, and can be used freely in the sky, on the ground, and in the water.

"Finally found it." Ten minutes later, Li Yunfeng smiled heartily, looking at the naturally formed scene, he secretly wondered.

Entering the Luzu Temple, take out three incense sticks and two candles and a few stacks of yellow paper money, twist your fingers lightly, the incense candle will be lit, the incense candle will be plugged in, and after the yellow paper money is burned, he will make a few respectful gestures.

After a while, the scene in front of him was defecate, and a fairy-winded, handsome and unusually handsome Taoist priest appeared in front of him.

"Junior Li Yunfeng, I have seen my ancestors." Li Yunfeng knelt on the ground and kowtowed a few times.

Lu Dongbin pinched his fingers and said thoughtfully: "After the Pure Yang Sword Code is passed on to you, don't rely on the power of the Sword Code to do evil everywhere and harm innocent people, otherwise, this ancestor will not be spared!" ”

"Juniors don't dare!" Li Yunfeng hurriedly said.

Lu Dongbin stretched out his hand and pointed, a yellow light flashed, and in the blink of an eye, he disappeared without a trace.

Digesting the extra memories in his mind, Li Yunfeng was overjoyed in his heart, in the Pure Yang Sword Codex, in addition to the powerful sword technique, there was also a way to improve the natal flying sword from a magic weapon to a superb immortal weapon.

"The exercises taught by the ancestors of the Yellow Emperor are divided into refining and refining qi, refining qi and transforming gods, refining gods and returning to the void, refining the void and merging the way, earth immortals, heavenly immortals, true immortals, Xuan immortals, golden immortals, Taiyi golden immortals, Daluo golden immortals, quasi-saints, and saints!"

"The exercises taught by the ancestors of Mao Zhen and Lu Dongbin are divided into qi refining, foundation building, and Jindan...... Tribulation, Mahayana, Heavenly Immortal 1st to 9th Order, Golden Immortal 1st to 9th Order, Xuan Immortal 1st to 9th Order, and then Divine Tribulation ......"

"More than two thousand years apart, the cultivation system is very different, the exercises of the ancestors of the Yellow Emperor belong to the ancient cultivation system, and the exercises of the two ancestors of Mao Zhen and Lu Dongbin belong to the ancient cultivation system, I don't know if there are others?"

Silently calculated, Li Yunfeng suddenly realized, the first light gate leads to the end of the Qing Dynasty, martial arts are mainly national arts, and the second light gate leads to the Southern Song Dynasty.

The aura of heaven and earth is less and less in the future, and the exercises in ancient times are not suitable for people in ancient times to practice, therefore, the cultivation of true exercises has emerged, and the exercises in ancient times are not suitable for ancient people to practice.......

When there was almost no aura of heaven and earth, the national art naturally replaced the internal strength and mental method.

If the aura of heaven and earth is a glass of water, humans are ants, ancient humans ate most of the cups, ancient humans ate the remaining ninety percent of nine, ancient humans ate the rest of the water, and modern humans have no water to eat, so they have to find alternatives.

Since ancient times, in addition to human cultivators constantly encroaching on the aura of heaven and earth, those demons and monsters have also been constantly encroaching on the aura of heaven and earth.

Looking at the statue in front of him, Li Yunfeng made a few more gestures, and then turned around and left the Luzu Temple.

After staying away from Huashan, he summoned the light gate back to the end of the Qing Dynasty and collected all the gold and silver from the major banks into the space.

After the third light gate was condensed, the length, width and height of the Kunlun Mirror space rose from forty meters to one hundred meters.

took out an invisibility talisman, recited a few incantations, slapped the invisibility talisman on his body, his figure disappeared without a trace, flew to Kunlun Mountain, landed in a valley, took out gold and silver, and tempered it with real fire.

The gold and silver melted and turned into a little bit of Taiyi Pure Gold, consuming thousands of tons of gold and silver, and he refined a fist-sized amount of Taiyi Pure Gold.

"Taiyi fine gold is too little, and the steel production at the end of the Qing Dynasty is insufficient, so go to modern times to scrape some."

In the blink of an eye, he returned to the modern age, broke through the sea, rose in the sky, looked high, and after discerning the direction, went straight to the country of Caesar.

Ignoring the zombies wandering around, he scraped all kinds of metal, and then used real fire to quench them into Taiyi Pure Gold, he thought that modern foreigners were dead, but now when he scraped the metal, he found that there were still some survivors.

"The foreigners who survived are much faster and stronger."

Not bothering to pay attention to those survivors, Li Yunfeng went all the way west, constantly scraping gold, silver, copper, iron and other metals.

"It's only twenty catties of Taiyi fine gold, keep working hard!"

"The more Taiyi Adamantium, the easier it will be to upgrade in the future."

"Raise enough three hundred and sixty catties of Taiyi Essence Gold to refine a flying sword that fits Zhou Tian."

A few months later, Li Yunfeng stopped contentedly, at this time, he was sitting cross-legged on a mountain, calcining three hundred and sixty catties of Taiyi Essence Gold with real fire, and after a long time, he used his divine sense to depict formations and runes.

"Finally the flying sword has been refined, this flying sword is made of three hundred and sixty catties of Taiyi refined gold, which fits Zhou Tian's technique, Zhou Tian corresponds to the universe, the cosmic sword is a little arrogant, and it doesn't sound very good, it's better to call it the Star Sword!"

Looking at the Star Sword with a dark and glowing body, looming starlight, and a restrained sharp aura, Li Yunfeng was very satisfied in his heart, the first time he refined the flying sword, he refined a flying sword of the best treasure level, and his expression was slightly meaningful.