Dragon Blood King

2When he saw that it was empty and silent, he pushed open the door. Immediately, a pile of dust fell down from the top of the door, filling the sky, and a suffocating smell assaulted his nostrils. Bai Yuhao immediately waved his hand a few times, covered his nose and walked in, and saw that the dust inside the house was already several centimeters thick. It seemed that no one had lived here for a long time.    

    

However, after a careful look, Bai Yuhao discovered that the furnishings inside were very strange, unlike a normal person's room. There were no tables or beds, only shelves on both sides of the room that looked like they were about to collapse, with jars and bottles arranged on them. In the center of the room, there was a unique and dusty stove, shaped like a pill furnace.    

    

After looking around the stove for a while, Bai Yuhao noticed that in the deepest part of the house, there were still a lot of Spirit Control skeletons piled up, but they were already broken into pieces. He walked to the shelves, looked at the bottles and jars, and found that there were still labels on them, but the words were vague, so he casually opened the lid of one of the jars.    

    

"It feels like this is a laboratory, as if someone is researching something related to Spirit Control here …" Bai Yuhao's gaze turned serious and he couldn't help but speculate.    

    

However, to dare to build such a house in such a dangerous place like Graveyard of Myriad Beasts, and to even conduct experiments here, perhaps not many people would be able to do it.    

    

Just as he was about to turn around and leave, the Kylin King of Seven Clouds suddenly came out. It walked around the house for a while, then walked to the corner, followed by kicking off the bones with its foot. After that, it dug hard with its foot a few times, then looked at Bai Yuhao.    

    

Seeing that, Bai Yuhao understood, and immediately walked over, and noticed that the place the Kylin King of Seven Clouds was digging, seemed to be more protruding than other places, so he immediately pulled out the Frost Wind, and at the protruding spot, the Spiritual Energy gathered and moved slightly, the protruding spot was immediately split open, revealing a two palm sized metal box.    

    

Bai Yuhao bent over and took out the iron box. Opening the box, he saw a Profound Yellow Spirit Stone, and there was even a yellowed letter pressed under the box.    

    

After taking out the Profound Yellow Spirit Stone, Bai Yuhao picked up the letter and opened it to read a few pages. He was shocked, because the letter actually had information on the method to refine the Spirit Profound Stone.    

    

Because the Profound Spirit Stone was made from the corpse of Spirit Control that possessed a Spiritual Energy, it was nurtured by natural essence over a long period of time before it became a rare treasure, so it was very difficult to refine it by hand.    

    

But since ancient times, there had indeed been many Spirit Control, and they had tried every possible method and method to refine the Spirit Profound Stone, but none of them succeeded.    

    

The letter in Bai Yuhao's hand, however, recorded the entire process of refining a Spirit Profound Stone. However, when he flipped open the last few pages of the letter, he saw that the person who wrote the letter had left behind a few words, which probably meant that he would not be able to refine a Profound Spirit Stone in his lifetime. He hoped that the person who made the letter would be able to inherit his will and continue to study the method to refine the Profound Spirit Stone.    

    

"It seems like this senior has already passed away, but he also left behind a very precious thing." Bai Yuhao stared at the letter in his hand and sighed, but he did not have much respect for this senior, as he felt that this senior was very professional, recording the entire process of him refining the Profound Spirit Stone, and passed down his experience to his descendants.    

    

"If this was the modern world, this senior would definitely be a respected scientist!" Bai Yuhao exclaimed, he looked around the house, and then put away the Profound Yellow Spirit Stone and the stone refining letter, and then left the house with the Kylin King of Seven Clouds.    

    

The moment he walked out of the house, Bai Yuhao glanced to the side and suddenly noticed a stone tablet standing under a cherry tree not far away to the right of the house. He could not help but walk over to the stone tablet and saw some strange symbols engraved on it. It did not look like human script, but it looked like a tombstone.    

    

Bai Yuhao looked at the tombstone and then at the house. He couldn't help but wonder, could this tombstone be the tombstone from the senior's tomb that left the letter. However, who was the one who buried him and built the monolith for him?    

    

But to show respect, Bai Yuhao bowed three times in front of the tombstone before leaving with the Kylin King of Seven Clouds.    

    

Just as Bai Yuhao left, a shadow of a butterfly suddenly appeared behind a cherry tree. It looked at Bai Yuhao's back and said, "It's him!"    

    

After Bai Yuhao left the Cherry Valley, he released the four beasts and took a detour back the way they came. As it was already dark, he first found a relatively safe place on a fertile ground, halfway up the slope, and started a bonfire. Afterwards, he took turns to release the black fish Heaven Queen and the Celestial Worms of Dark Desire to eat.    

    

After finishing his work, Bai Yuhao sat down beside the bonfire. At the same time, he took out the Alchemy Letter and started flipping through it.    

    

In the early stages of refining a Profound Spirit Stone, there was a lot of work to do. First, there was a large amount of materials to collect, and these materials could be said to be of all kinds, including the various internal organs of the Spirit Control, as well as some medicinal herbs and wood, etc., that had to be processed through a complicated process.    

    

In addition, Bai Yuhao also saw a hand-drawn diagram in the letter. The diagram on it looked extremely familiar, and this object was a must in refining a Profound Spirit Stone.    

    

"So this is the Spirit Beast Pill …" Bai Yuhao immediately took out the round pellet that he found on a four star level three Spirit Control.    

    

The round pellet was also known as the Spirit Beast Pill, because after the Spirit Control ate the Spirit Profound Stone or some rare treasures, it would absorb all of the Spiritual Energy inside, leaving behind an undigestible spirit residue. After a long period of accumulation, these spirit dregs would form the Spirit Beast Pill.    

    

And according to the records in the letter, the Spirit Beast Pill was the most important part of the stone that formed the natural spirit stone …