Seven days passed in a blink of an eye.

The turtle eggs that Su Yun had soaked in medicinal herbs had become more rounded during this period, and their whole body was bright red, with a smell similar to blood coming out, as if they were condensed from blood.

Su Yun carefully pinched the turtle egg, and sensed it carefully, the activity was not lost, and the pill embryo had been formed.

"It's round like a pearl, it's like blood, it's in good condition, and it's good to be able to put it back in your belly."

Looking at the five soaked turtle eggs in his hand, Su Yun smiled, such a good quality can be regarded as superior, and the Cheng Dan rate will increase a lot.

Then Su Yun grabbed the five turtles and turtles, pinched the turtle shell with one hand, and gently opened the wound on his abdomen with the other hand, the beating of the organs was clearly visible, pinched a turtle egg and carefully placed it into it, and the mana in his palm came out to help the black turtle heal the wound.

"Puff"

The water splashed, and Su Yun threw the black turtle into a puddle.

The puddle has been sprinkled with the medicinal powder that has been mixed according to the proportions of Su Yun, and the pit water is viscous and scarlet, emitting the aroma of plants and trees.

The black turtle enters the pit and immediately hides in it.

Next, Su Yun put the remaining black turtle belly on the turtle eggs and threw them into the pit.

At this point, the alchemy method of turtle and turtle living creatures, what Su Yun was able to do was over.

Whether or not you can refine the elixir next depends on your luck.

At this point, you only need to put a certain proportion of medicinal powder into the pit every day and feed the black turtles, and you don't need to do anything else.

As long as the black turtle does not die, it will inevitably become a pill, if it is lucky, Su Yun will be able to harvest five strong blood pills in half a year, and if the face is black, the black turtle may die one after another in the next few days, and all the previous investments will be in vain.

Su Yun didn't pay attention to the black turtle, leaving the stone room, whether he could become a Dan or not was not something he could control, and then he just had to wait patiently.

……

Time flies, half a month later.

"Exercise: Changchun Yin Sha Gong Mastery: 1/1000"

"The exercises have finally transformed to the level of mastery, and I believe that the speed of cultivation in the future will be much faster."

Su Yun looked at the changes that had taken place in the exercise column of the attribute panel, and the joy on his eyebrows couldn't be concealed at all.

Cultivation is everything, it is fundamental.

Breaking through to mastery means that his cultivation efficiency can increase in the future, which is a great joy.

Su Yun couldn't wait to order the ghost to bring a piece of blood food, and after swallowing his abdomen, he started the exercises, wanting to feel the difference between proficiency and proficiency.

The area where Su Yun lived did not have any spiritual veins, and the spiritual energy contained between heaven and earth was very weak, and if he wanted his cultivation to grow steadily, he had to buy blood food to absorb the spiritual energy needed for cultivation.

"Compared to before, the refining efficiency has increased by nearly a half, which means that as long as there is enough flesh and blood, my cultivation growth rate will also increase by a small half."

Half an hour later, Su Yun opened his tiger eyes, and the flesh and blood essence in his abdomen had been refined by him.

"Although I am a half-demon bloodline, when the exercises are improved in the future, my cultivation speed may not be worse than those pure-blooded monsters."

Su Yunhu's eyes flashed, full of hope and expectation for the future.

Su Yun is a half-demon clan, not a pure-blood monster, the cultivation speed of the half-demon clan is far from being comparable to the pure-blood monster, and now the power of the demon clan is almost ninety percent of the pure-blood demon clan, only a very small number of half-demon clans, and they are still half-demons who awaken their ancestral lineage.

The half-demon clan is the descendant of the combination of the demon clan powerhouse and the human race cultivator in ancient times.

In ancient times, the aura was sufficient, the cave heaven and the blessed land and all kinds of heavenly treasures can be seen everywhere, the practitioners of all ethnic groups are not short of cultivation resources, and all ethnic groups can coexist amicably, and the practitioners of all ethnic groups have traveled the world, made Taoist friends, and tasted tea and discussed the Tao.

The Half-Demon Clan was born at that time.

However, due to the weakening of the aura of heaven and earth later, and after many catastrophes of heaven and earth, most of the cave heaven and earth blessed land collapsed and dissipated, and the cultivation resources suddenly became tense, and it was naturally no longer possible for all races to coexist in harmony.

Although the half-demon clan is the descendant of the demon race and the human race, it is not treated by the human race, and it is believed that the half-demon race and the demon race are both people with scales and horns, so they should be captive by the human race and become their cultivation food.

The Terrans did not wait to see the Half-Demon Clan, but the Demon Race accepted the Half-Demon Clan, fought against the Terrans, and finally drove the Terrans to the dangerous and remote wilderness to settle down.

The half-demon bloodline is not pure, basically after cultivating to the Jindan realm, you have to find a way to awaken the ancestral vein of the demon clan, turn into a pure-blood demon clan, and eliminate the human bloodline in the body, so that there will be further possibilities.

Of course, in fact, you can also eliminate the bloodline of the demon race, leaving only the bloodline of the human race, and you can go further by practicing the real advanced exercises of the human race.

It's just that the human race looks down on the half-demon race, even if the blood of the demon race is eliminated, it is impossible to integrate into the human race, and it will still be regarded as an outlier, and it is impossible to get the real advanced cultivation method of the human race.

Therefore, the cultivation path left for the half-demon is to completely transform the demon.

Completely transform the demon realm, it is still far away from Su Yun.

Su Yun only thought about it for a moment, and didn't take it to heart.

At night.

Su Yun was in a wide stone room, wielding a black bone spear.

At this moment, Su Yun's muscles trembled, his blood lingered, a large amount of sweat volatilized, and the hair on his body became a little wet.

Every night is the time for Su Yun to practice guns and temper his body.

"I should be able to break through today, I don't know how much increase it can bring to the physical body this time." Su Yun was looking forward to it in his heart.

Every breakthrough in the Yin Evil Marksmanship will bring cleansing to his body, giving him a sense of rebirth, and his facial features will become more acute.

The air currents in the house were agitated, and the black bone spear cut through the air, making a piercing whistle, and the stone chamber was vibrating slightly.

In fact, Su Yun has now mastered all the Yin Evil Marksmanship moves, but for some reason, the panel can still improve it.

This made Su Yun realize that the panel could not only help him quickly learn a spell, but also enhance the effect of the spell, as for how much it could be enhanced, Su Yun didn't know in his heart.

Su Yun was tireless and tireless, and several moves kept being used.

Until the mana in Su Yun's body was about to be exhausted, the qi and blood in Su Yun's body seemed to have broken a certain limit, and it suddenly boiled violently.

"Shhh...... ......"

The next moment, Su Yun's face was distorted, his face was full of pain, and the black bone spear was difficult to hold and fell to the ground, and he couldn't help but roar in a low voice.

Su Yun felt that at this moment, the musculoskeletal muscles and internal organs in his body were like knives and axes, burning and thundering, the pain was unbearable, and his entire body had a feeling of being torn apart.

Su Yun was unprepared, and the sudden pain almost made him faint directly.

"Poof"

The sound of flesh tearing was immediately remembered, and a bloody slit opened in his skull, and the fur began to fall off on its own, as if there was a pair of invisible hands that tore apart Su Yun's scalp and began to pull hard, about to peel off his skin alive.

After a few breaths, Su Yun's whole body became bloody, his blood-red flesh squirmed, and the skin on his body peeled off to the ground from head to tail, just like the snake demon molting.

With such a severe pain, Su Yun gasped and gritted his teeth, his eyes were bloodshot, but when the skin faded to the base of his thigh, Su Yun couldn't hold on any longer, his eyes turned black, he let out a heart-rending scream, and fell to the ground.

Su Yun didn't know how long it had been, the pain began to slowly weaken, his whole body began to become unbearable, and new fur began to grow rapidly.

"Made, will the tiger demon also molt?"

When the new fur was finished, Su Yun gasped and cursed for the first time, the experience just now still made him afraid.