He found three sets of martial arts from the iron box of the Ten Thousand Laws Exquisite Tower, the first set of martial arts was called Covering the Sky and Covering the Sun, the second set was called God Slaughter and Demon Slaying, and the third set of martial arts was called Breaking the Law Heavenly Fist.

These three sets of martial arts belong to the mid-level martial arts of Kunpeng martial arts, and they have strong lethality.

After seeing those three sets of martial arts, Xu Tianhai was overjoyed.

If his cultivation has improved, he will need the corresponding martial arts.

He compared these three sets of mid-level martial arts, and he found that these three sets of mid-level martial arts needed the power of rules to cooperate.

And the Kunpeng basic martial arts he cultivated before didn't need to use the power of the rules, and those basic martial arts purely relied on the strength of his physical body to attack the enemy.

He judged that when the Kunpeng Condensation Pill in his body was formed, he would automatically capture some rule powers.

And the reason why he was able to capture the power of the rules was not his credit, but the credit of Kunpeng Ning Dan.

Just as Xu Tianhai expected, a martial artist's body condensed to form the Kunpeng Ning Pill, then sooner or later it would capture the power of the rules, which was determined by the cultivation characteristics of the Kunpeng True Technique.

The Kunpeng True Recipe was originally created by imitating the ancient divine beast Kunpeng devouring the essence of the sun and the moon, which naturally allowed cultivators to possess some of the characteristics of the ancient divine beast Kunpeng.

Xu Tianhai studied it, and after a quarter of an hour, he exhaled a turbid breath.

"Covering the sky and covering the sun, you can concentrate all your forces and attack the opponent specifically, or you can disperse all your forces to deal with the besieging enemy! This move can trap the opponent's body in a short period of time and make the opponent unable to move! This move requires the power of space rules!"

"God Slaughter and Demon Slayer, this move also needs to use the power of space rules, after performing this move, you must use the power of space rules to forcibly break the space in front of you, and then directly hit the opponent's body, killing the opponent by surprise!"

"This move of the Breaking Heavenly Fist is to use the pure power divine seal, and it is hard to meet the opponent! This move needs to arrange the power divine seal in the body in advance, it is similar to breaking the power divine seal with force, but there are some differences!

Xu Tianhai took a deep breath, and he had an idea in his heart.

"From now on, I will break the Divine Seal with my left hand, and break the Heavenly Fist with my right hand, and the Ten Thousand Laws Exquisite Pagoda will be hidden in my eyebrows!"

In the next few days, he began to arrange the Force-Breaking Divine Seal in his left hand and the Dharma-Breaking Heavenly Fist in his right hand.

In the face of the power of the rules, many sword moves will lose their effectiveness.

Xu Tianhai can imagine that after he masters the power of the rules, he will be able to confront the enemy at close range in the future.

"No wonder, there are not many useful swordsmanship in the memory of the first master! Once you can use the power of rules, the future battle will be to use the power of rules to deal with the enemy! If the swordsmanship does not contain the power of rules, it is impossible to defeat the enemy who can use the power of rules!"

Xu Tianhai analyzed.

Five days later, Xu Tianhai received an urgent summons from Mo Qianrou.

Soon, he met Mo Qianrou.

"Xu Tianhai, something is wrong, the people of the Purple Guards told me that the Crown Prince and the Princes are now trapped on the Eternal Dark Islands! Not only the Crown Prince is trapped, but even the people of the Northern Saint Family are also trapped there! The Purple Guards are now urgently summoning the Overlord Academy and asking us to send troops to rescue them!"

Mo Qianrou said.

Xu Tianhai listened and gasped.

He had heard of the Eternal Dark Isles, a huge group of islands where the sky was gray all year round, hence the name Eternal Dark Islands.

In the Eternal Darkness Islands, there are many swampy lakes, so there is no shortage of food for the monsters inside.

The most terrifying thing about the Eternal Dark Islands is that there are so many monsters in them that they can't be guarded against.

"Why did the crown prince and the people of the Northern Saint Family go there?"

Xu Tianhai frowned and asked.

"I really don't know about this, now that the Purple Guards are recruiting people to rescue the crown prince and the people of the Northern Saint Family, are you willing to join our team?"

Mo Qianrou asked.

"I would love to!"

Xu Tianhai felt that there must be a lot of secrets behind this matter.

"Could it be that they fell for Mu Wushuang and the Taisheng Heavenly Palace's scheme?"

He pondered for a moment, and then thought of this possibility.

"The team will leave in three days, you must be prepared for everything, or we will be trapped in the Eternal Dark Isles by then!"

Mo Qianrou confessed.

"Okay!"

Three days later, Xu Tianhai set off with Mo Qianrou and others by boat to find the prince and others.

It was on the ship that he learned more details.

It turned out that the crown prince and the others were originally chasing Mu Wushuang and the people of the Taisheng Heavenly Palace by boat, however, when the prince and the others were very close to the Eternal Darkness Islands, the ships they were on lost control and they all headed in the direction of the Eternal Darkness Islands.

Fortunately, not all of the ships were pulled closer to the Eternal Darkness Islands in front of them, and some of them saw that something was wrong and left quickly.

The ships that fled immediately reported the information here to the people of the Purple Guard, and they were also trying to find the people of the Northern Saint Family, but they had not heard any news of the people of the Northern Saint Family.

In desperation, they could only summon the elders of the Overlord Academy and several academies to go to the Eternal Dark Islands to save the crown prince and the people of the Northern Saint Family.

The ranks were huge, at least a thousand people.

A day later, the crowd saw an island shrouded in black fog appear in front of them.

"Ahead is the easternmost island of the Eternal Darkness Islands!"

Mo Qianrou said.

She knew that this operation was very dangerous, so she didn't take Mo Ruyu with her.

Some of the ships continued to advance towards the Eternal Darkness Islands in front of them, while others remained on the sea.

They remain on the sea in order to meet their companions who have escaped from it.

Xu Tianhai decided to enter the Eternal Dark Islands in front.

"Although the Eternal Darkness Isles are large, there are still many people who have escaped from them!"

The most terrifying thing about the Eternal Dark Islands is the demonic beasts here, but although the demonic beasts are terrifying, as long as the people who break into them can successfully avoid the demonic beasts here, they can still find their way out.

Xu Tianhai and the others held their breath and nervously followed the ship as they approached the shore of the Eternal Darkness Island.

"Let's go ashore in a boat!"

A warrior shouted loudly.

Although they were still tens of meters away from the shore at this time, the big ships did not dare to dock anymore, for fear that the big ships would run aground.

Xu Tianhai and the others went ashore in a small boat that could accommodate ten people, and when they came ashore, they looked around.

Before, when they approached the Isle of Eternal Darkness, they found that it was filled with a powerful forbidden force, and they could not cast flying spells here.

At the same time, they are unable to use their Divine Sense.

Therefore, if they want to get out of the Eternal Dark Island, they can only rely on luck.