The divine blood essence stone was cut into a cube, with each hundred pieces being one square. This tower stores tens of thousands of divine blood essence stones, and there is a complete set of smelting equipment in the tower.

The crystal-shaped divine blood is just a semi-finished product. It only sends the mined divine blood essence stones into the magic smelting processing field. After several simple smelting processes, the crystals are made. The impurities and harmful energy in the divine blood crystal block have been removed, and the abundant blood energy can be used for direct cultivation of ordinary blood elves. At the same time, the crystal is more conducive to preservation and easy trading. The divine blood crystal block is the most valuable hard currency in the hidden blood domain, no doubt about it.

In addition to the storage of a large number of newly processed divine blood crystal blocks, this blood elf clan’s supreme tower contains many warehouses for storing materials, as well as the training room of the blood elf elders.

There are not many blood elves in the tower, but anyone who is qualified to enter the tower has at least the strength of the late fifth stage and is a top figure of a race.

"Where will Kexin be?"

Xiao Yu could not sense Han Kexin's breath. There was no doubt that the place where Han Kexin was must have been closed by secret techniques, so that the breath could not be revealed. There were too many masters in the tower, especially a few big blood elves elders. After all, this is the territory of the blood elves. Xiao Yu cannot be careless and dare not release his perception power rashly to avoid being discovered.

This tower is too big, at least several hundred floors.

Xiao Yu ran around like a headless fly, unable to use his perception to find it, so he could only search in a carpet-like way.

Soon, Xiao Yu came to a unique place. The floor was paved with energy-filled magic crystals, engraved with magic arrays of large and small, and piles of complex and sophisticated instruments were placed on it. More than a dozen powerful blood elves sat cross-legged around the magic array, frantically inputting their mental power into the array. The magic array was activated and the magic equipment was activated one after another.

At this time, the blood elf took out a piece of divine blood crystal and put it into a huge transparent bowl-shaped container. This transparent crystal container is also engraved with runes full of power.

Xiao Yu felt curious, so he stopped to see what was going on.

A dozen blood elves cast spells at the same time, and their power continued to penetrate into the magic circle. In the extremely strong magic fluctuations, the divine blood crystal block gradually dissolved. In an instant, a faint blood mist filled the room, which was very pure blood energy. The blood elves did not stop outputting their power, and the crystal block in the container dissolved more and more violently, which was greater than the use of half of the entire disappearance, and the divine blood crystal block turned into a bright red and viscous liquid.

Xiao Yu saw some tricks. It turned out that the blood elves were refining the divine blood crystal blocks again to create the final product "Divine Blood". This process was so complicated and difficult that more than a dozen powerful people with late-stage fifth-level strength could do it.

The entire refining process was quite long. One quarter of the liquid in the container finally became less than one percent. After repeated refining, the divine blood gradually stabilized.

"It's OK!"

A blood elf elder wiped the sweat on his forehead and stopped his power output. At this time, the room was filled with pure blood mist, and they did not seem to be wasted and immediately began to absorb it. Although the work of refining the "Divine Blood" is very hard, it has many benefits. The blood evaporated during the refining process is of great benefit to improving strength.

At this time, a blood elf walked down from the upper level, "His Crown Prince is still waiting, how is the refining?"

"Elder An Lei, it's done. Please send it to His Royal Highness the Crown Prince."

After saying that, the veteran of the blood elf took out a strange bottle and opened a groove. The sticky "Divine Blood" slowly flowed out and put it into a small bottle. A whole piece of divine blood crystal was finally refined with less than one "Divine Blood". Don't underestimate a small bottle of "Divine Blood", it is enough to allow nearly a thousand blood elves who were born shortly after obtaining advanced wisdom to directly possess the fourth-level strength! The powerful energy contained in it can be imagined.

Divine blood, this substance is very special. It is obviously not true that it is a solid, and it is not very similar to liquid. Where water flows through, there will be some water stains or traces, but the Divine blood will not leave any traces. It is more like a flowing jelly, between solid and liquid.

An Lei took the divine blood, and the vial was shining and the bright red color made the vial look like a thick glow stick.

An Lei carefully put away the divine blood: "God grasps it and refines it."

The blood elf veteran said: "Please rest assured, we can definitely complete the task on schedule."

"No, the situation has changed." An Lei paused, "Once the altar is built, it will only take about seven days to spread the Kaifeng King."

"What, seven days? This is too urgent!"

"No, this is the result of the discussion of the great elders. Because some bad news has been heard from the border recently, the blood demon and the blood demon clan are ready to move recently, and the great elders suspect that the news has leaked. Especially the blood demon clan, according to the border reaction, they have gathered troops and may come to obstruct the crown prince on the day of the crown prince's title. We must seize the time!" An Lei repeated, "At least a pool of divine blood can be refined within seven days, and it must not be missed!"

The elf elder frowned, hesitated for a moment, and finally nodded: "Don't worry, even if we fight for our lives, we will complete the task!"

An Lei nodded, left this level after a few instructions.

Xiao Yu was paying close attention to everything in the corner. When he saw An Lei walking away, they moved all the way down to the bottom of the tower and entered an underground secret room. The secret room was very huge and sturdy, and it was basically airtight. A beautiful red figure sat cross-legged on the platform. It was no one else, but Han Kexin.

"I finally found it!"

Xiao Yu breathed a sigh of relief.

Han Kexin sat cross-legged quietly, opened her eyes when she heard the sound, and saw An Lei, "Elder An Lei."

An Lei bowed respectfully, took out the bottle of divine blood from his arms and went forward: "Your Highness the Crown Prince, the divine blood has been refined."

Han Kexin took over the divine blood: "After the strengthening of the divine blood in the past few days, I feel that some of the potential has been buried and has been fully developed. The Dragon King's essence blood has gradually regained its vitality. Its strength is at least twice as powerful as a few days ago, and it is just around the corner to be the king."

An Lei showed a hint of joy, "Congratulations to Your Highness!"

Han Kexin closed her eyes, suddenly frowned and asked, "But, I have had some strange feeling recently. I seem to have forgotten something particularly important. Do you understand what's going on?"

An Lei said calmly: "Your Highness, what is the matter in the world that is more important than your title of king? Now that the title of king is about to be called a king, An Lei believes that Your Highness should concentrate all his energy and not mislead his great cause for some trivial matters in the side."

Han Kexin nodded: "You are right, okay, I know what I want. You go down first. I need to go in seclusion for a day or two to refine the divine blood."

An Lei bent down and bowed and said, "I wish your highness success and An Lei retreated!" After that, he slowly took a few steps back and turned around and walked out of the underground secret room.

Seeing this, Xiao Yu frowned slightly.

This Han Kexin is so confused. Do you really think of herself as a blood elf?

An Lei left the secret room and closed the door engraved with sealed runes. Xiao Yu wanted to thank the blood elves for creating a secret room that was completely isolated from the outside world. Otherwise, it would be almost impossible to show up without moving.

After An Lei left, Han Kexin held the bottle in her hand tightly, pulled out the metal at the end, and appeared in front of her.

"Kexin, wait first."

Han Kexin untied her clothes, revealing half of her plump breasts. She was about to inject divine blood directly into her heart. A sound rang out in her ears, and she jumped up and jumped aside. She shouted in a cold voice: "Who! Come out for me!"

Xiao Yu slowly showed his body less than two meters in front of her.

Han Kexin was shocked and raised her hand like he was banging over.

Xiao Yu easily caught the pink fist, and his power was dissolved invisibly.

Han Kexin's face changed and she immediately pulled out dozens of meters. "Who dared to break into the forbidden area of ​​the blood elf! You..." Han Kexin saw Xiao Yu clearly, and her tone suddenly stopped, showing a look of doubt. She was sure that the person in front of her was never masked, but she felt a strong sense of intimacy, as if she had known each other for a long time, "You are..."

Xiao Yu said: "Who do you think I am?"

Han Kexin thought about it carefully, but she couldn't find any information about Xiao Yu after reading the memory. She couldn't help but say angrily: "How do I know who you are? Don't pretend to be a ghost!"

Xiao Yu took a step forward gently and appeared directly in front of Han Kexin, putting his hand on her forehead, "Let me help you find yourself."

Han Kexin originally wanted to resist, but found that the power was blocked by the other party, and for some reason, she also had a subconscious mind that she didn't want to resist.

Yin-Yang Purgatory Fire appeared in Xiao Yu's hand, penetrated into Han Kexin's spiritual world. He didn't spend much effort to find the sealed memory. Xiao Yu controlled Yin-Yang Purgatory Fire to cover the seal little by little, and eroded the seal set by the sixth-level powerful man.

The seal of Han Kexin's memory is very clever and completely combined with memory. It is almost impossible to break. If the seal is shattered, the memory will also be shattered, causing serious mental damage.

However, this is not a problem for Xiao Yu.

Xiao Yu has long been superb in his mastery of flames with the Book of Flame. As long as it is something that he does not want to destroy, even if he is completely immersed in the sea of ​​fire, he will not lose a hair. Therefore, Xiao Yu just needs to dissolve the power of the seal.

The memories in the seal are leaked out little by little.

Familiar scenes appeared in Han Kexin's mind, including more and more content about Xiao Yu.

"You...you..." Han Kexin opened her eyes wide, and her memory quickly recovered, "I remembered it, it was you, Xiao Yu!"

Xiao Yu withdrew his hand and smiled gently and said, "You can even forget your husband, what should you ask me to say?"

Han Kexin smiled guiltily and hugged him tightly with both hands.

(Thanks to Memory_Zhubao for his monthly vote support, I haven't seen you for a long time. Thanks to Peng Yi for his love for Fei Tong, Fu Sheng Meng stopped giving rewards and supporting him!)
Chapter completed!