Bai Yu looked at the huge palace in front of him in surprise. The rich breath of life filled the entire palace, still interfering with his perception.

"It seems that my perception ability is so strong that it will also be affected. In other words, it can also affect other people. You can use the life breath of the Grail Stone for some special treatment."

Bai Yu thought to himself that this was the first time he had encountered such a situation.

Feeling that his bloodline was getting closer and closer to Rank, Bai Yu stopped stopping and flashed a few times and entered the entrance of the palace.

When you walk into the palace, you will see a narrow path less than one meter wide. Both sides are as steep as a cliff, and the bottom is pitch black, as if it is a bottomless abyss.

Bai Yu passed through the narrow path and contacted Rank's bloodline, and rushed towards the depths of the palace for a while.

Soon a little light came from the depths of the dark palace.

Bai Yu was about to go, but found that there were a large number of humanoid creatures in front of him wearing armor and heavy weapons such as maces blocking his way.

Seeing this, Bai Yu took a deep breath and activated the breathing method. The powerful heat flow converged with chakra in his lower abdomen, and then flowed throughout his limbs and bones.

The red cyclone gathered around Bai Yu's body and finally turned into a scorching airflow like flames, completely wrapping him up.

In order to rush the road, Bai Yu launched the "Red Dragon Tribulation" as soon as he got up.

boom--!

Bai Yu was like a red flying sword, and rushed out hundreds of meters away, rushing towards the heavy armored soldiers blocking the road ahead.

Accompanied by loud noises, these heavily armored soldiers were all blown toward both sides as if they were hit by shells, and were knocked out of a way by Bai Yu.

Bai Yu rushed out of the narrow path, his vision suddenly became clear, and his whole person had already appeared in a huge underground hall.

In the opposite side of the underground hall, two men and one woman were facing away from Bai Yu. The sudden huge movement of the three of them was shocked and turned around at the same time.

The middle-aged man standing behind was wearing a lilac robe, which was exactly what Rank called Lord Hyde.

Next to Hyde is a young man wearing blonde and red eyes, who is Hyde's subordinate Timsey.

As for the woman wearing purple armor, it was Rank who hadn't seen for many years.

When Rank saw Bai Yu, his face was surprised and happy. She didn't expect Bai Yu to arrive here so soon.

Originally, Rank didn't know how to find a way to seize control of the Grell Stone Mineral. After all, even if she obtained Bai Yu's bloodline and her strength increased greatly, she was still no match for Hyde.

What's more, there is a Timsey next to Hyde who is only a little weaker than her.

Now that Bai Yu is here, all problems are solved.

"How did you come in?" Hyde looked at the white feathers that suddenly appeared with cold eyes. The white feathers wrapped in red airflow were like a god of war, emitting a terrifying aura all over his body, which made Hyde, who had just found the Stone of Grell and was about to open the seal, felt afraid.

As he said that, Hyde ordered to Rank and Timsi on the side, "Lank, Timsi, kill him for me, don't let him affect me to open the seal of the mine vein."

"Yes! Lord Hyde."

Rank and Timsi said in unison.

Timsey pulled out a short sword from behind and rushed towards Bai Yu.

Rank, who was standing beside him, showed murderous aura and activated the transplanted Grel Stone in his body. Her body expanded rapidly and in an instant she completely mutated into a giant monster-like form similar to a monkey.

With her strong arms like a monkey, her whole body becomes thicker and her body is several times as big as usual. Her originally fair skin turns black, her hair turns white, her eyes disappear, her eyes turn completely red, her face shows two white patterns, and the purple armor stretches as she grows, turning into a more close-fitting soft armor.

Rank raised his hands toward his head, and powerful lightning gathered between her hands, as if he was accumulating strength and preparing to launch a fatal blow to Bai Yu.

Seeing this, Hyde quickly turned around and according to the information recorded in Greer's book, he placed his hand on the stone platform extending from the ground and began to lift the seal of the Greer's stone vein.

boom!

A huge electric arc flashed and instantly hit Hyde who was coming over his back. Rank hit a blow, and at the same time he swung his fist with both arms and hit Hyde's head with all his strength, preparing to kill him with one blow.

boom!

Hyde's robe was broken through a big hole under the attack of lightning, but the exposed skin was still fair. Hyde's body quickly expanded, directly swelling his shirt. His originally thin body grew taller and exposed his strong black skin and muscles.

Hyde turned sideways slightly, waved his left arm, and blocked Rank's full-strength attack with both fists. The Greg Stone embedded in the back of his left hand flashed with a blue light, and a terrifying force instantly hit Rank's chest.

Dingdeng!

Rank was shocked by the huge recoil force and took several steps back. He looked at Hyde with an incredible look. Although he knew that Hyde must have hidden other uses of the Grail Stone, he did not expect it to be so powerful. Fortunately, she did not make any progress before, but waited until Bai Yu arrived before attacking Rank.

"Lank, do you know what you are doing? Do you dare betray me?!"

Hyde looked at Rank with cold eyes, and the release of the mineral vein seal was interrupted, making him feel extremely bad, especially Bai Yu on the side seemed to be playing under Timsey's fierce attack, which made him feel something was wrong.

"Sorry, Lord Hyde, I have chosen to be loyal to Lord Bai Yu since I was captured last time. Anyway, you have not regarded us subordinates as human beings. I am naturally the wisest choice to surrender to a better master."

Rank said lightly and attacked Hyde again.

boom!

Bai Yu, who was standing aside, tested Timsi's ability to use the Grail Stone, hit his chest with a punch, and knocked his breastplate into the sunken. Timsi flew out directly, broke a stone pillar, and hit the wall heavily, and embedded it into the wall.

On the other hand, Hyde was also surprised to see Bai Yu's sudden burst of strength. He suddenly flashed and repelled Rank. Then he immediately ran to the extended stone platform and pressed his palm on.

Bai Yu directly broke out of the "Red Dragon Tribulation" and rushed forward.

Hyde suddenly turned around, and continued to put one hand on the stone platform. He raised the other hand. The blue light of the Grell Stone on the back of his hand flashed, and a blue energy wave shot in.

Bai Yu ignored it directly, and fine silver-white scales filled his whole body. Then he punched it out, hitting the blue energy wave, directly dispersing the energy wave.

boom!

After Bai Yu's second punch broke the energy wave released by Hyde again, the person had already arrived at Hyde, grabbed Hyde's hands tightly, and pinched it hard. Hyde screamed, and the bones on his wrist were instantly pinched by Bai Yu.

The Grell Stone exuded a powerful vitality and kept healing Hyde's injuries. However, Bai Yu's hands grabbed Hyde tightly like iron pliers.

The next second, the white feather's dark eyes suddenly turned scarlet, three black magma appeared, and then gathered towards the pupils, turning into patterns of overlapping and superimposing multiple triangles, which looked a bit like a block-piece, an upside-down pyramid.

As he looked at each other, Hyde's expression suddenly became confused. His original violent struggle also stopped and his body softened directly.

Then, Hyde stood there like a sculpture, with a blank expression on his face.

"Master Baiyu." Rank came to Baiyu's side and knelt on one knee and saluted respectfully. When she saw Baiyu taking action, she stopped urging the power of the Grell Stone.

"Lank, thank you for your hard work."

Bai Yu smiled at Rank who was beside her and saw that the corners of her mouth were stained with blood, she threw a tube of "energy potion" from the storage scroll to her.

"Thank you, Lord Bai Yu, it is my honor to do things for Lord Bai Yu, and it is not hard at all." Rank took the potion and said more respectfully. She had seen Bai Yu's ruthless methods and did not dare to be at all presumptuous.

Seeing Ranke succumb to the drug and standing aside again, Bai Yu turned around, stared into Hyde's eyes, and said lightly: "Tell me how to open the mine veins, and where is the Book of Greer?"

"Opening the ore veins requires the special sealing technique recorded in the Book of Greer..."

Hyde's expression was dull and his tone remained unchanged. He spoke slowly, then took out a thick book from the storage scroll placed on his waist and handed it to Bai Yu.

Bai Yu took the book and quickly looked it through. With his current mental power and this pure literary knowledge, he basically never forgets it.

"Mr. Hyde! Let Mr. Hyde go!"

Just as Bai Yu was looking through the Book of Grail, the sound of the knight Timsey just now came from behind him. He limped over, as if he was still fighting.

Bai Yu turned his head and raised his eyebrows slightly. He didn't show any mercy just now. With his current physical fitness, when he launched the "Red Dragon Tribulation", he was even a master of ninja physical skills. If he took him directly, he would be paralyzed if he didn't die.

This knight named Timsey is obviously only as powerful as an ordinary ninja, but he can still stand up, which is beyond Bai Yu's expectation. It seems that it should be mainly the role of the Grel Stone, which allows him to avoid the fate of death.

In this situation, Timsey still has to come up to fight, and is indeed very loyal.

Bai Yu admires such people very much, but he only likes people who are loyal to him.

"Lank." Bai Yu winked at Rank on the side, and continued to quickly look at Greer's Book.

The Book of Greer contains detailed records about the Stone of Greer and the currently known usage methods.

Thousands of years ago, this continent had established a powerful country because of the Greer veins. The refined Greer Stone could play a huge role, allowing the well to never dry up, allowing domestic animals to grow overnight, allowing crops to strengthen continuously all year round, and there is also the ageless experiment under study.

However, because the ambitious people used the Greer Stone to fight, the powerful empire was quickly destroyed, so the remaining tribesmen sealed the Greer mine vein and left their homeland.

"Is the Grail Stone the most in line with those with royal bloodline?" Bai Yu thought to himself when he saw the last page of content.

At this time, Rank subdued Timsey and suppressed him tightly, then said: "Mr. Baiyu, Timsey has the royal bloodline of the Grail Empire. I think it should be of some use to you, so..."

"Royal bloodline?!" Bai Yu was stunned for a moment and looked at Timsey.

"What are you talking about? You are such a traitor!" Timsi cursed Rank.

Rank looked at Timsey and sneered, "Don't be stupid, it's Hyde who led his people to destroy your village, killed your relatives, and seized the Book of Greer, the remnants of you Greer Empire.

The reason why he did not kill you was to use your bloodline.

Camilla, Feng Wai, and Hyde, who have no royal bloodline, can use the Greer Stone because Hyde has transplanted your bloodline through experiments.

Your friends died because of the failure of the experiment!”

"Impossible, this is impossible! Lord Hyde won't do this!"

Timsey shouted, looking disbelief.

Seeing this, Bai Yu used illusion to manipulate Hyde and let him tell the truth about that year.

When Timsi heard this, he was completely confused.

Bai Yu didn't care about him anymore. Since he had royal blood, it should have some effect on his subsequent actions.

Of course, if Timsey doesn't cooperate, it doesn't matter if he just uses force.

Moreover, when he absorbed the power contained in the Greer Stone, he was not hindered. His main purpose was to use the Greer Stone to purify his bloodline. As for whether it could be transplanted into the body, he didn't care much.
To be continued...