The blood of powerful creatures such as Heavenly Demon Blood and Immortal Blood, for monks with low strength, can be refined and integrated into the body, which can be used to improve the strength of their own flesh and blood and increase their personal attribute points.

As for the blood of the Heavenly Demon Worm, it is more precious than the Heavenly Demon Blood, Immortal Blood and other things, this is because the power essence contained in each drop of Heavenly Demon Worm Blood is far more than the Heavenly Demon Blood and Immortal Blood, which is related to the fact that the Heavenly Demon Worm is the immortal corpse of the Heavenly Demon after death, and the mysterious creature that was conceived after absorbing the spiritual power of heaven and earth for hundreds of millions of years.

And the Heavenly Demon Gu Worm is a poisonous insect refined by a powerful Gu Poison Master with the Heavenly Demon Worm as the source.

Luo Xiaoyan didn't know this knowledge before.

When he took the bottle of demon blood from the Tianhong Immortal, the system immediately gave a hint, which made Luo Xiaoyan have a clear understanding of the things in his hand, and knew that the demon blood given to him by the Tianhong Immortal was not the blood of the Immortal Spirit, nor the blood of the Heavenly Demon Insect, but the blood of the Heavenly Demon Gu Insect.

Therefore, Luo Xiaoyan also figured out the true purpose of Tianhong Immortal turning into a woman and appearing in front of him and acting in front of him at this moment.

"This thief is really poisonous...... If it doesn't work, I changed my strategy to yin, but fortunately I'm very human, otherwise, I will definitely fall for him, and I will become a puppet under his envoy in the future. Fortunately, I have a divine energy card in my hand, and I can use the power of the divine energy card to completely remove the Gu poison in the demon blood, so as not to spoil these few drops of heavenly demon insect blood. ”

After thinking about it, Luo Xiaoyan no longer hesitated, immediately sat down cross-legged on the spot, opened the cap of the bottle, and secretly instructed the system to remove all the Gu poison contained in the demon blood in the bottle with the help of the power of the divine energy card, and then poured the demon blood in the bottle into his mouth and swallowed it.

After taking the demon blood, Luo Xiaoyan immediately ran the exercises, and with the refining power released by the system, he began to refine the demon blood that entered the abdomen, making it quickly integrate into the body.

With the continuous refining of demon blood, Luo Xiaoyan looked inside and saw that his personal attribute point value was changing at an extremely fast speed, and he felt extremely excited in his heart.

After a while, the demon blood in his abdomen was completely refined, and Luo Xiaoyan was surprised to find that his four basic attribute points had increased by nearly 100,000 points on average on the original basis.

"Heavenly Demon Worm Blood is really a good treasure, just a few drops of refining have increased my four basic attribute points by 100,000 points......"

"The Heavenly Demon Gu Worm is the source of the power of the controlled person who controls the blood of the Heavenly Demon Gu Worm, without the source of the power of the Heavenly Demon Gu Worm, the controlled person will only gradually be demonized by the Gu poison power that exists in the Demon Blood, and become a walking corpse that has lost his self-consciousness, since this thief intends to use the Blood of the Heavenly Demon Gu Worm to control me, this is enough to prove that this thief must have the ** Heavenly Demon Gu Worm in his hands......"

"If I can get my hands on the Heavenly Demon Gu Worm in his hand, then I will be able to continuously extract blood from the Heavenly Demon Gu Worm, purify the Gu poison with the power of the Divine Energy Card, and turn it into the blood of the Heavenly Demon Worm for me to refine and absorb, and quickly increase the four basic attribute points......"

Luo Xiaoyan was snickering in his heart at the moment.

The changes in Luo Xiaoyan's body, Tianhong Immortals are not clear, after he left, he was still worried about whether Luo Xiaoyan would be fooled, when he didn't go too far, he saw Luo Xiaoyan directly swallow the demon blood he gave, Tianhong Immortals felt extremely excited in their hearts, and immediately stopped leaving, and stayed there waiting for Luo Xiaoyan to refine the demon blood.

When he realized that a part of the demon blood should have been refined by Luo Xiaoyan and integrated into the flesh and blood cells of his body, he quickly turned back, and in front of Luo Xiaoyan, he removed the disguise and changed and restored his own image.

"It's you, it's really damn ......" Seeing the scene in front of him, Luo Xiaoyan was snickering in his heart, but anger appeared on his face, obviously forcibly acting for the Tianhong Immortals.

"Isn't it who I am? Are you still thinking about the beauty you saw just now? Lao Tzu knows that when you see a beauty, your eyes will be blinded and you will lose your vigilance, haha......" Seeing Luo Xiaoyan's expression at this moment, Tianhong Immortal laughed excitedly.

"You...... What the hell do you want to do?" Luo Xiaoyan yelled.

"What a big idiot, and until now, I don't even know what's going on. Tianhong Immortal sneered, "Let me tell you the truth, what Lao Tzu gave you just now was not the blood of the Immortal Spirit, but the blood of the Heavenly Demon Gu Worm, which contains an extremely strong Gu poison, haha......"

"No, it can't be...... The existence of the Heavenly Demon Gu Worm is just a legend, you don't want to say such things here to fool me. Luo Xiaoyan pretended to have a very ugly face and shouted to the Tianhong Immortals.

"You have a bit of insight and know that the Heavenly Demon Worm is a rare and strange thing...... However, what Lao Tzu gave you just now was really the blood of the Heavenly Demon Gu Worm. From now on, as long as you obediently listen to Lao Tzu's words and be willing to be Lao Tzu's alchemy slave, Lao Tzu will naturally use the power of the Heavenly Demon Gu Worm to suppress the Gu poison in your body for you, so that you will not be harmed by the Heavenly Demon Worm Gu Poison and become a walking corpse that has lost itself. Tianhong Immortal said excitedly.

"Don't scare me, I won't believe what you say is true. Luo Xiaoyan snorted lightly.

"Ignorant child, Lao Tzu, let you see Lao Tzu's methods......" Seeing that Luo Xiaoyan didn't believe his words, the Tianhong Immortals were not in a hurry, and after saying such cold words to Luo Xiaoyan, he took out the box containing the Heavenly Demon Gu Worm from the treasure space, opened it, and then used the secret technique to stimulate the source power in the Heavenly Demon Gu Worm's body, and used this source power to control the demon blood containing Gu poison in Luo Xiaoyan's body, so as to achieve the purpose of making Luo Xiaoyan clearly perceive that the blood veins in his body were not under his control, so that Luo Xiaoyan understood that what he said before was true.

The control source power released in the body of the Heavenly Demon Gu Worm has nothing to do with the blood in Luo Xiaoyan's body at the moment, but when that source power surges, Luo Xiaoyan clearly captures it through his keen perception.

Therefore, at this moment, Luo Xiaoyan immediately began to act, pretending to have blood in his body and being manipulated by the Tianhong Immortals, and fell directly to the ground, holding his stomach and shouting in pain, begging him for mercy, and rolling on the ground there, using the rolling action to cover up his true intention of slowly approaching the Tianhong Immortals.

Seeing the scene in his sight, the Tianhong Immortal immediately laughed excitedly, but he did not stop exporting his power, stimulating the output of the source power of the Heavenly Demon Gu Worm, so as to manipulate the Gu poison in Luo Xiaoyan's body and cause him pain.

He chose to do this, naturally hoping to torture Luo Xiaoyan a lot, so that Luo Xiaoyan would always remember the pain of being tortured by Gu poison, and would not be willing to try again in the future, so that Luo Xiaoyan would not dare to make a mistake when facing him in the future, dare not disobey his wishes, and be willing to serve him and be his loyal slave.

Because Tianhong Immortal was too excited at the moment, and he didn't believe that Luo Xiaoyan was pretending to be acting at the moment, he was not the slightest vigilant against Luo Xiaoyan's behavior of slowly rolling towards him.