"What do you mean?"

Lu Chen asked with a surprised expression.

"There is an endless supply of Extreme Yang Fire here, and we are using the Extreme Yang Fire to refine the evil thoughts in the soul puppet. Gu Linglong explained.

Slightly stunned, Lu Chen faintly grasped something.

Previously, through Gu Linglong's explanation, he already knew that all things in heaven and earth are divided into yin and yang.

For martial arts monks, the body is yang and the soul is yin. And the evil thoughts in the underground ban of the Red Fire Gate are very similar to the sea of knowledge and soul of martial arts monks. Compared with the fire of the sun, the essence of evil thoughts is yin.

The Flame of the Sunshine in the hollow of this sea of sand can extinguish his power of sea awareness, and it can also refine and extinguish the evil thoughts in the soul puppet.

At the moment, although the evil thought was firmly restrained by the soul puppet made of the Innocent Stone and the Blood Plum Wood, it was not an absolute foolproof strategy.

The Soul Golem is a special treasure that is in danger of breaking. Once the soul puppet is broken, the evil thoughts will lose their restraint and invade Lu Chen's sea of knowledge, causing Lu Chen's soul to be destroyed.

If the evil thoughts are completely refined and burned with the help of the fire of the sunshine here, it will naturally not be damaged by the soul puppet.

Thinking of this, in front of Lu Chen's eyebrows, a misty sea knowledge dragon gate emerged. At this moment, there are only him and Gu Linglong in the empty cave of the sand sea, and he doesn't have to worry about the secret he has opened up to know the sea and be discovered by others.

"Whew!"

The Zhihai Dragon Gate opened, and then a purple light rushed out, and it was a soul puppet that looked like a palm-sized person.

The soul puppet is made of unsullied stone and blood plum wood, and the blood plum wood is impregnated with a lot of Lu Chen's essence blood, and the whole body is purple red after being refined from the soul puppet.

At this moment, the soul puppet is purple and black, and the black is the change after the soul puppet locks the evil thoughts.

After sacrificing the soul puppet, Lu Chen did not immediately use the fire of the sun to refine and burn the evil thoughts.

After a deep sigh, he looked at Gu Linglong, frowned and asked, "Will the flames cause the soul puppet to be damaged immediately?" "It is naturally a good thing to refine and incinerate evil thoughts with the help of the fire of the sun, but if the evil thoughts in the soul puppet have not been refined and burned completely, the soul puppet itself will be damaged first, and refining the evil thoughts will instead turn into releasing evil thoughts, which is not the result that Lu Chen wants to see.

"Rest assured. ”

Gu Linglong swayed her fishtail as she assured Lu Chen.

Noticing the details of Gu Linglong's fishtail swinging, Lu Chen's brows twitched slightly, and he always felt that Gu Linglong was starting to be unreliable again.

"If you don't use the Extreme Sun Fire here, is there any other way to refine the evil thoughts in the Soul Golem?" Lu Chen frowned and asked.

"There are a lot of ways. ”

Gu Linglong said slowly: "Without the help of the Yang Fire here, as long as you find other Yang Things, you can refine the evil thoughts in the soul puppet." The person who sealed the evil thoughts in the underground of the Red Fire Gate at the beginning probably wanted to use the earth fire veins under the Red Fire Gate to refine the evil thoughts with water grinding work. It's just that this evil thought was also extremely powerful at the beginning, and I don't know how many years have passed, it has not been completely refined by the earth fire vein, but has a tendency to escape from the underground ban. ”

Lu Chen bowed slightly, but he understood in his heart that the things of the Yang were so easy to find. If it was easy to find, the existence that had banned the evil thoughts back then would not have sealed the evil thoughts under the Red Fire Gate, intending to use the earth fire veins to slowly refine and burn the evil thoughts with water grinding.

"Nine Heavens Thunder Refining Soul Puppet is also a way. Gu Linglong continued: "Ling Qing'er is a good choice, she is an innate thunder spirit root, and she cultivates the Thunder Dao Technique the day after tomorrow. If she is strong enough, she is willing to help you trigger the Nine Heavens Thunder. With the help of the power of the Nine Heavens Thunder, you can also refine the evil thoughts in the soul puppet. ”

"Can Ling Qing'er step into the Yuan Dan Realm trigger the Nine Heavens Thunder?" Lu Chen asked. He believed that if he spoke, Ling Qing'er would definitely not refuse.

"The Nine Heavens Thunder is a brilliant heavenly might, if Ling Qing'er only has the cultivation of the Yuan Dan Realm, it will be difficult to trigger the Nine Heavens Thunder. Even if she was able to trigger the Nine Heavens Thunder, it would be difficult for her to control the furious Nine Heavens Thunder with Ling Qing'er's Yuan Dan Realm's cultivation. At that time, before Ling Qing'er has urged the Nine Heavens Thunder to help you refine the soul puppet, the Nine Heavens Thunder will destroy Ling Qing'er first, causing her to be destroyed. ”

Lu Chen was depressed in his heart, although Ling Qing'er had extraordinary qualifications, cultivation was not something that could be achieved overnight. Not to mention the advanced realm above Yuan Dan, even if he broke through to the Yuan Dan realm, he was not sure how long Ling Qing'er would take. Moreover, Ling Qing'er, who had broken through to the Yuan Dan Realm, could not help him refine the soul puppet.

"There is another way, that is, you can cultivate the fire proverb of the Nine Dragons Proverb to a high and profound realm, and then you don't need to use any external force, and your own strength is enough to refine the evil thoughts in the soul puppet. Gu Linglong said.

Lu Chen shook his head slightly, the drawbacks of this method are actually the same as asking Ling Qing'er to make a move to trigger the Nine Heavens Thunder.

So far, the Origin Dragon Crystal is only the size of a pearl. He wasn't sure when he would be able to cultivate the Fire Proverb of the Nine Dragons Proverb to a high level. If he hadn't cultivated the Fire Proverb to a profound realm, the soul puppet would be damaged first, and the evil thoughts in the soul puppet would break out of the prison and endanger his life.

After some inquiry, Lu Chen realized that refining the soul puppet with the help of the Extreme Sun Fire in the underground cavity of the Sand Sea was really the best choice at the moment.

Without hesitation, he brought the soul golem close to the raging flames, while concentrating on the changes in the soul golem.

If the soul golem shows signs of not being able to withstand the scorching heat of the sun, he will hold off.

The evil black body bound in the soul golem by countless blood threads seemed to sense the unusually hot aura in this hollow, and it struggled violently in the soul golem while roaring wildly. With the roar and roar of evil thoughts, bursts of fierce and powerful soul fluctuations escaped in all directions.

This is really a powerful attack method of evil thoughts—soul blast!

The soul impact is similar to the attack method of many soul monsters condensed from the remnant soul of the Ice Jiao in the Nether Gate of the Bone Devouring Forest.

If the evil thoughts were not bound in the soul puppet, Lu Chen would not be able to withstand the soul impact of the evil thoughts, and his soul would be turbulent, falling into a state of confusion, and then losing control of himself.

Fortunately, the soul puppet was refined by his own hands, and no matter what kind of powerful attack the evil thoughts that were collected into the soul puppet, they could not hurt Lu Chen, who was the owner of the soul puppet.

When he was still in the Red Fire Gate, on the Red Fire Gate Mountain Gate, the Qingxiao Sect Sect Master Cang Qi, the Seven Yin Valley Valley Lord Cao Ju, and the Yunyao Imperial Envoy Yu Crowned Man, these three joined forces to deal with Huo Lao. Lu Chen broke the ban under the Red Volcano Gate, and used his soul puppet to capture the evil thoughts in the ban. After collecting the evil thoughts, he returned to the mountain gate and watched the fierce battle between the four Yuan Dan Realm martial arts cultivators. In the end, he used the soul impact of evil thoughts to make Cang Qi, Cao Ju, and the feather crown man lose their minds for a moment, and let Huo Lao hit Cang Qi, Cao Ju, and the feather crown man with a single blow.

The soul impact is very powerful, even if it is a Yuan Dan Realm martial arts monk, if he is not careful, he may be hit.

If you are still in the Zhengang realm, you have a soul attack that can threaten the Yuandan realm, and other martial arts cultivators often don't give it up easily. And it is very likely that the Yang Fire Refining Evil Thoughts will lose the soul impact, but at this moment, Lu Chen's expression is cold, and there is no trace of hesitation in his eyes.

Although the soul impact is powerful, if he does not completely refine the evil thoughts, the powerful soul impact may befall him one day.

At this time, the soul golem had already submerged into the raging flames outside the Flame Palace. Under the scorching fire of the sun, the purple soul golem seemed to melt.

Lu Chen contemplated and secretly breathed a sigh of relief.

Although the purple soul puppet looked like it was about to melt into water, the evil thought black body in it was still firmly bound by countless blood-colored threads, and it was impossible to break free.

On second thought, he was relieved. Although the Purple Soul Golem is a treasure made of Innocent Stone and Blood Plum Wood, it does not have any runes or spirit circles engraved on it. If the soul golem is engraved with runes and spirit arrays, once the runes or spirit arrays are broken, the soul golems will be damaged.

However, in the absence of inscribed runes and spirit arrays, as long as the Scaleless Stone and Blood Plum Wood can withstand the scorching flames, the soul golem will not have a major problem.

Thinking of this, he let go of his hands and feet, and the Imperial Envoy Soul Golem continued to dive deep into the raging flames.

As the soul golem descended into the flames, Lu Chen found that the connection between himself and the soul golem gradually weakened.

He frowned, and quickly took a few steps forward, narrowing the distance between himself and the raging flames slightly, and the connection between him and the soul golem was not weakening.

However, due to his proximity to the flames, he had to sacrifice a Gang Qi Hood to resist the flames.

Concentrating on the perception, under the burning flames, the evil thoughts and black bodies in the purple soul puppet escaped from the black qi of nothingness. Before a lot of Void Black Qi could fly out of the purple soul puppet, it disappeared completely within the purple soul puppet. Every time a void black qi escaped and disappeared, the black body of evil thoughts would let out a terrible howl that only the soul could hear.

The soul fluctuations born of the terrible howl are even more powerful than the soul shock.

Lu Chen was secretly surprised, if he wasn't immune to all the soul attacks cast by the evil thoughts, he would definitely not be able to withstand the terrible howls of the evil thoughts for a long time.

Ignoring the screams of the evil black body, his mind suddenly moved, and while approaching Xiang Flame, he tried to make the purple soul puppet approach to the flame palace in the depths of Xiang Flame.

"Boom!"

The scene where Lu Chen broke into the flames before reappeared, the raging flames seemed to have spirituality, and they sensed that the purple soul golem intended to approach the flame palace, and many flames attacked the purple soul golem one after another. In an instant, the purple soul golem was overwhelmed by the crimson flames.

The black body of evil thoughts let out an even more terrible scream.

The raging flames surged, and the purple soul golem couldn't bear it a little, and burst into a crackling sound.

The purple soul golem was refined by his own hands, and the blood plum wood was even soaked with a large amount of his essence blood, making him and the soul golem one flesh. Lu Chen immediately sensed that if he continued to go deeper into the flames, the soul puppet would not be able to withstand the scorching of the Extreme Sun Fire. With a chill in his heart, he hurriedly sent the purple soul puppet back to its original position.

The surging flames decreased a lot, and the sense of crisis in my heart gradually dissipated.

Lu Chen's brows furrowed slightly, the method of approaching the Flame Palace with a soul puppet was obviously not feasible.

Determining this, he didn't think much about it, and concentrated on refining the evil thought black body with the help of the fire of the sun.

Time passed quietly.

Originally, it didn't take much to refine evil thoughts with the help of the Extreme Yang Fire, but after the soul puppet entered the flame, as the Sun Flame scorched, the connection between himself and the soul puppet gradually weakened, and Lu Chen had to take the initiative to approach the flame. The proximity to the flames forced him to sacrifice a shield to resist the scorching heat of the Sun's fire.

After some refining, the consumption of Gang Qi in his dantian qi sea increased day by day.

He didn't care about the consumption of his energy, and immersed himself in refining evil thoughts.