Since they could not enter the hall inside, Ye Xingchen and the Featherless Ji had to return the same way, but they did not leave the palace immediately. After all, more than a day has passed, and there are many war king-level strong men waiting outside. If they go out at this time, it will definitely be a dead end.

Moreover, after getting so many treasures this time, whether it is Ye Xingchen or the Featherless Chicken, they are eager to improve their strength.

Now, when the featherless chicken saw that it was impossible to open the stone door, she smiled and said, "Let's practice here first. After he goes out for ten days and half a month, the people outside must have all gone."

"Haha, then I happened to take the Jiuyou Heart Demon Pill." Ye Xingchen nodded, then took out the Jiuyou Heart Demon Pill, and began to meditate and take it.

The featherless chicken also went to practice aside. His cultivation was very simple. He just used the Phoenix Immortal Fire to refine the spirit stones and absorb the spiritual energy therein.

He has no bottleneck. As long as he absorbs the spiritual energy from the spirit stone, he can quickly improve his cultivation.

In the hall, silence suddenly fell into silence.

However, not long after, Ye Xingchen, who was meditating with his eyes closed, began to frown, and sweat gradually appeared on his forehead. His teeth suddenly bit tightly, as if he was experiencing some pain.

The function of the Jiuyou Heart Demon Pill is to stimulate the heart demons in the heart of the taker and infinitely amplify them, so that the taker can experience unimaginable mental torture, so as to temper the spiritual power of the taker and improve the mood of the taker.

Practicing the state of mind is a special way of cultivation.

In this regard, the ascetic lineage is the most powerful. They walk around, feel the sufferings of the people, understand the various aspects of life, and study Buddhism carefully, so they all have a high state of mind.

Although the improvement of mind cannot improve cultivation and strength, it can greatly increase people's comprehension. Whether it is practicing combat skills or practicing skills, the speed will be increased, and it will even break through the current bottleneck.

However, it is difficult to improve your state of mind, and it is much slower than improving your cultivation level.

According to the Maowuji, there are three levels of state of mind, namely, the mind is like a constant water, the mind is like a rock, and the mind is like a heavy mountain.

Before the Nirvana of the Featherless Chicken, even if he had the peak of the War Lord's cultivation, he had only reached the first level of state of mind - the mind is as calm as water.

As for the second level of mind, looking at the entire War God Continent, few people have been able to set foot on it for countless years.

This has nothing to do with cultivation, because even if some people become gods of war, their state of mind has not been promoted to the second level.

On the contrary, some people are obviously very weak, but they are promoted to the third level.

Even some mortals can reach the second level in their state of mind.

Especially those great scholars who have been well-educated in poetry and books and educate their children can basically reach the second level of their state of mind.

As for the third level of the state of mind, the number of people who can reach it is even rarer.

The only thing that the Featherless Chicken mentioned is only one, that is the gods and Buddhas of the Ascetic lineage.

This shows how difficult it is to improve your mood.

However, once the mood improves, the benefits will be huge.

Take the first level of mind, "The mind is as calm as water". Once you reach this state, the mind will be as calm as water. No matter how big the matter is, you will not be nervous, and the mind will always be in an absolutely calm state.

With this state of mind, it will be of great help whether it is to comprehend martial arts and combat skills, or to use them for combat.

This is what Taoism says about "the highest good is like water".

However, Ye Xingchen is still a long way from the first level of his mood at this moment.

Although Ye Xingchen has experienced many things and his spiritual will is already very strong, it is not possible to achieve the state of transforming out and reaching the state of calmness in his heart in a short period of time.

Of course, even so, after the training of the Jiuyou Heart Demon Pill, Ye Xingchen's mood has improved a lot, and he is closer to the state of mind as calm as water.

As Ye Xingchen's mental state improves, his cultivation bottleneck naturally breaks through and enters the late stage of the Six-Star Warrior General.

At that moment, Ye Xingchen took out the spirit stone and began to absorb the spiritual energy in it, and stabilized his cultivation at the late stage of the Six-Star Warrior General.

As his cultivation level improved, Ye Xingchen felt that his strength was even stronger at this time.

"It's really not a waste of time!"

After absorbing a few spirit stones, Ye Xingchen opened his eyes and a powerful aura swept through him, causing the ground of the hall to tremble.

In a short period of time, his combat power increased again.

"Next, it's time to practice the Heavenly Fire God Wings. As long as I learn this combat skill, I will be sure to fight against the King of War." Ye Xingchen thought to himself.

Then, he glanced at the featherless chicken next to him and found that the guy was still practicing, so he ignored it.

Ye Xingchen watched the combat skill of the Heavenly Fire God Wings alone and began to practice the Celestial Fire God Wings according to the recorded methods. He originally thought that this combat skill was difficult to practice, but after reading it, he realized that it was actually very easy to practice this combat skill.

In fact, there are two difficulties in practicing this combat skill.

The first is the heavenly fire. Without heavenly fire, you don’t want to practice this combat skill. Ordinary fire seeds do not have that kind of power at all.

And how rare is the sky fire?

This is what makes many people stumped.

The second is the control of the flame. After all, it is the wings condensed by the sky fire. If you don’t have a strong grasp of the flame, then let alone flying, you can’t even condense your wings.

However, these two points are not worth mentioning for Ye Xingchen.

First of all, Ye Xingchen not only has the heavenly fire, but also has two kinds of heavenly fire, which is enough to envy everyone.

Secondly, Ye Xingchen's fire control realm is comparable to that of a high-level alchemist, and his control of flames definitely meets the requirements of practicing this combat skill.

Therefore, practicing this combat skill is simply a natural result for Ye Xingchen, and it is not difficult at all.

Not long after, two red wings condensed from Ye Xingchen's back, which were very huge. Each wing was as big as a person, emitting a scorching light, which was very shocking.

These were Ye Xingchen's wings condensed with the sun's true fire. As he flapped, he soared into the sky and then hit the palace walls above his head.

If Ye Xingchen hadn't been hard, his head would have been smashed. Even so, Ye Xingchen would have been dizzy and painfully hit.

"I didn't expect the speed to be so fast!"

Ye Xingchen was both depressed and surprised.

With this painful experience, he was much more careful about the next flight.

After about three days of hard work in the palace, he bumped into it more than a dozen times, and fell more than a dozen times. Ye Xingchen had already mastered the ability to fly with his wings.

Moreover, he can also use the real fire of ice to condense his wings. These wings are water-blue and are also as big as a person. Once they are swung, the boundless cold air swept around and can freeze the enemy.

Not only that, these two wings are condensed from heavenly fire, so their attack power is very powerful, just like two flame divine swords that tear apart the void and kill everything.

Such mysterious combat skills surprised Ye Xingchen.

"Boy, stop flying, I'm dizzy in my head." Just as Ye Xingchen continued to try to fly, the sound of a featherless chicken came from below.

"Swish!"

When Ye Xingchen heard this, he flashed his body and almost instantly came to the featherless chicken. The two huge wings were then put away, but a terrifying wave of heat was still rolled up.

The Featherless Chicken couldn't help but exclaim: "Good boy, I didn't expect you to learn that combat skill so quickly, and now you have the capital to fight against the King of War."

"You are not bad either. You have been promoted to the level of a seven-star warrior, and your cultivation has surpassed me." Ye Xingchen looked at the cultivation level of the Featherless Chicken, and his face was filled with depression.

Because at this time, the Featherless Chicken was directly promoted from the Six-Star Warrior General to the Seven-Star Warrior General, and his cultivation level had surpassed him.

"Hehe, don't you see who I am? With those spirit stones to help me, it's not a matter of minutes to surpass you, but unfortunately those spirit stones have been used up. Alas, the spirit stones are useless!" The Featherless Chicken was proud for a while, then thought of the spirit stones and sighed immediately.

"Okay, don't be discouraged. When you go to the auction house to sell those weapons and martial arts, you will definitely get a lot of spirit stones, which should be enough for you to practice to the level of the eight-star warrior, or even the nine-star warrior." Ye Xingchen said with a smile.

"Yes, I almost forgot those things. Each of those fine weapons can sell at least 10 or 20 spirit stones, as well as those earth-level martial arts and combat skills, and can also sell dozens of spirit stones. Not to mention being promoted to the realm of the Nine-Star Warrior General, it should be enough to advance to the realm of the Eight-Star Warrior General." The Featherless Chicken's eyes lit up immediately.

"Calculate the time. Almost five days have passed. All the guys outside should have left, and we should have gone out too. I still have to complete a hundred consecutive victories." Ye Xingchen said immediately.

"Then let's go. When I get up, I will use my divine eyes to make sure those guys leave." At that moment, the featherless chicken was the first to rush out of the palace.

Ye Xingchen followed him up.

One man and one chicken left the palace, passed through the formation shield, and rushed towards the magma.

Although it is difficult to grasp the direction in the magma, the featherless chicken has divine eyes and can clearly see the crater. Ye Xingchen just needs to follow him.

"Boy, those guys have indeed left, we are safe." The Featherless Chicken said to Ye Xingchen.

"That's good!" Ye Xingchen immediately smiled.

Then, one person and one chicken, after some effort, finally rushed out of the magma and came outside the red earth volcano.

As soon as they came out, they felt a breath of blood coming to their faces.

Ye Xingchen was stunned, then looked around and was shocked.

Because on the ground in front of him were corpses everywhere, blood dyed the earth red, and it was like a river of blood. No wonder there was such a strong smell of blood.

"Man is dead for money and birds die for food!" Ye Xingchen sighed softly. He knew that these people were killed because of the battle for treasures. He searched carefully and found that there was no body of Tian Zhanfei. He immediately breathed a sigh of relief. It seemed that Tian Zhanfei was not dead.

At this moment, Ye Xingchen and the Featherless Chicken rushed to the City of Sin.
Chapter completed!