Ultimate Upgrading System

And then a jade card appeared in his hand, however, for some reason, the jade plate had shattered.    

    

"Boom!" A boundless aura emerged from his body and spread in all directions.    

    

Beside him, many of the demonic beasts that were originally busy with something were pushed aside by that boundless aura at this moment. Each and every one of them prostrated on the ground and trembled.    

    

Dozens of meters away, a young man saw that everyone was lying on the ground and raised his head to look in their direction.    

    

He saw that the middle-aged man looked furious. He didn't do anything, but his body had already risen into the air and was flying towards the middle-aged man's side.    

    

This... He could fly without the help of any external objects. This was obviously the strength of a Nascent Infant Stage. He had no idea what kind of divine being this man was, and why he had such a cultivation base.    

    

The young man came to the side of the middle-aged man, but he didn't say anything. He just gently patted the shoulder of the middle-aged man.    

    

The middle-aged man then turned to look at the young man. Seeing the look in the young man's eyes, he immediately turned to look around.    

    

He discovered that the people from the Demon Race were all lying on the ground. Many of the weaker ones had already turned pale. Only now did he realize what was going on, and he withdrew his boundless Qi.    

    

"What's wrong?" When the young man saw that the middle-aged man had returned to normal, he asked.    

    

The middle-aged man did not answer. He only shook his head gently. If one observed carefully, one could clearly see the trace of brutality hidden in his eyes.    

    

He took a few steps to the side and flipped his palm. A communication jade appeared in his hand. The talisman appeared in his palm.    

    

This was a messenger jade talisman. The Golden-eyed Demon King had ordered his men to successfully develop it. Its purpose was to be able to communicate from a long distance.    

    

With a slight thought, the signaling jade talisman rose into the air, turned into a stream of light, and flew into the distance.    

    

After which, the middle-aged man did not do anything else. He just stood there and looked at the demon beasts who had resumed their work.    

    

However, his eyes glittered occasionally. After a long while, he mumbled to himself, "Ee Gaang, you..."    

    

Gradually, his voice grew softer and softer until it was almost inaudible.    

    

In a secret cave at the border of Qi Wei, in a large hall within the cave, oil lamps flickered with dim light, illuminating every corner.    

    

Looking at the size of the hall, it was clearly more than double the size of the hall Yang Ying had discovered earlier.    

    

And in the middle of the hall, there was a person kneeling there. He looked at the tattered clothes on his body, and there were two small holes in his shoes.    

    

And in front of him, there was a person standing with his back facing him. He was wearing a black robe. If he hadn't paid attention to this person, he probably wouldn't have noticed that there was another person standing there. It was as if he had merged into the darkness just like that.    

    

"Lord, please spare me!" A voice could be heard from the kneeling figure. The voice sounded somewhat familiar.    

    

As soon as the words left his mouth, the kneeling person began to kowtow. Following which, a series of "dong dong dong" sounds echoed throughout the hall.    

    

"I have a pill that I can lend you! However, this pill is tyrannical... " The upper head's lips did not move, but a voice rang out from afar and resounded in the ears of the kneeling person.    

    

The person kneeling hurriedly replied when he heard this. "I am willing! I am willing!"    

    

"This pill is a Form 4 pill, it's the only one in this world."    

    

"Please lower your curtains, my lord!" The moment the person in the lead finished speaking, the kneeling person impatiently replied.    

    

"The brutality of this pill is not something an ordinary person can withstand! He will help you change your tendons and blood, but he wants you to stay awake at all times and not fall asleep! "    

    

"Change your blood? Can't you faint?" When the kneeling person heard this, he muttered these two words.    

    

The person in the lead did not urge him upon seeing this. He just stood there quietly.    

    

For a moment, the hall fell into silence, leaving only the kneeling person muttering to himself.    

    

In the mind of the man who was kneeling, the image that appeared in his mind was that he had been defeated by a person who had used a sword technique to assassinate him. He had been scolded as a 'trash'. As well as being punished to enter the secret cave, gusts of astral wind blew past the secret cave, causing him to suffer the torture of the astral wind...    

    

As these scenes appeared, the determination in his eyes became even stronger.    

    

After a long while, he raised his head and looked at the back of the person in the lead. "I, am willing!"    

    

His voice was not loud, but it was filled with determination.    

    

Judging from his appearance, he was Lu Chenghua, whom Yang Ying had beaten up.    

    

When the person in the lead heard this, he turned around for the first time and looked at Lu Chenghua. However, he wore a mask on his face. On the mask was the image of Devil King.    

    

At the same time, a black medicinal pill appeared in his palm.    

    

As the pill appeared, waves of black Qi emerged from the pill and flowed in all directions. It was as if everything in the surroundings had been infected by the black aura.    

    

From the looks of it, the pill was emitting a black light, and it was clearly extremely corrosive. The characteristics of the third form pill that Yang Ying had encountered earlier were somewhat similar to this one. However, the effects could not be mentioned in the same breath.    

    

However, the corrosiveness of this pill was so strong, but the man's hand did not seem to be affected at all. And looking at the man's palm, there was nothing protecting it.    

    

He did not move at all. The pill flew up into the sky and flew towards Lu Chenghua.    

    

The pill landed in Lu Chenghua's hand. After that, black lines drilled into his palm.    

    

His heart couldn't help but tremble. He instinctively wanted to throw the pill aside. However, when he thought of the words of the person in the lead position, he stopped moving and allowed the black hair to drill into his palm.    

    

However, he frowned slightly before he stopped moving.    

    

He faced the person in front of him heavily. Kowtow! Then, he raised his hand and put the pill by his mouth and swallowed it.    

    

As the pill entered his stomach, waves of black medicinal energy surged out from his body and spread throughout his entire body.    

    

The medicinal energy began to corrode his true essence, and his true essence slowly turned black.    

    

At the same time, the black medicinal energy was also corroding his five viscera, meridians, muscles...    

    

Lu Chenghua gritted his teeth, and blue veins popped out on his forehead. The sweat on his body had already gathered into a small stream, flowing downwards.    

    

He had never experienced such pain before. It was as if there were countless insects gnawing inside his body, but also as if there were countless tiny people inside his body, cutting him with blades and blades.