Immortal cultivation starts with copying.

After reshaping the bones, the next step is to fill in the internal organs and muscle fascia.

This step requires refining the ten thousand year old meat ganoderma, and also the divine dragon tendon needs to be refined together, which is equivalent to combining the two steps into one.

Compared to the first step, this step is a more delicate job.

When reshaping the bones, Chen Yunhao did it in one step without any mistakes.

But an error occurred in the second step. The flesh and blood of the Ten Thousand Year Meat Ganoderma was too fragile. Just like in alchemy, if the temperature of the Samadhi Spirit Fire was slightly higher, it would directly destroy the body of the Ten Thousand Year Meat Ganoderma.

Fortunately, he had enough spiritual materials, so he didn't have to worry about whether they were enough. If it didn't work the first time, he would try twice. After all, it was his first time refining an incarnation, and he never thought he would succeed in one go. It was unrealistic.

When Chen Yunhao was refining these spiritual materials, including purifying them, he was in the spirit gathering array, and the spiritual energy gathered by the spirit gathering array was continuously injected into these spiritual materials.

This means that spiritual materials are being tempered by spiritual energy at all times. As they are purified and tempered, the essence of these spiritual materials will also change.

The dragon tendons that have been transformed into gods do not need to be turned into spiritual liquid like iron and wood. They only need to be tempered several times with spiritual fire to remove impurities.

It makes the dragon's tendons tougher and more flexible, but it is flesh and blood after all, and is easily damaged.

Chen Yunhao tempered it repeatedly three times before he succeeded and obtained a relatively perfect dragon tendon.

The Ten Thousand Years Ganoderma Extract produces a large mass of colorless liquid that emits a faint herbal fragrance and is full of spiritual power.

In front of Chen Yunhao stood a white, dry skeleton, about the same height as him. It was a skeleton he made of iron and wood.

Chen Yunhao stretched out his hand and the white liquid transformed from the thousand-year-old meat ganoderma flew into the air and landed on the top of the dry bones. It slowly flowed downwards and covered the entire skeleton little by little through the gaps between the bones.

In a short while, the entire outside and inside of the bone were covered with white liquid.

At this moment, Chen Yunhao divided the tempered dragon tendons into several sections, placed them on the bones he made, and arranged them according to the direction of the fascia of the real human body.

Then Chen Yunhao began to cast various spells, and invisible energy shot from his fingers to his bones.

The muscles and fascia of the internal organs visible to the naked eye are slowly taking shape, and the color of flesh and blood is slowly emerging.

But now it looks a little creepy, bloody, like a living person with his skin peeled off.

Reconstructing the flesh, blood and fascia is only the first step to completion, there is a second step.

That is the construction of the Dantian meridian. The Dantian meridian is invisible, but it exists in reality.

A cultivator without Dantian and meridians is useless and cannot practice at all, and is no different from an ordinary person.

Therefore, building the Dantian meridians is of utmost importance and cannot be neglected in the slightest.

It took Chen Yunhao half a month to construct the flesh, blood and fascia, and 80% of his magic power was consumed.

Especially those spells, each of which carries the magic power in his body.

Refining an avatar is equivalent to creating a person out of nothing, and it must also be in harmony with one's own Nascent Soul and soul. Every inch of the avatar's flesh, blood, and bones must be filled with one's own magical energy.

Only in this way can it match with one's own Nascent Soul and Spirit at the last moment without any rejection.

So the whole refining process sounds simple, but it is actually not easy at all.

Chen Yunhao did a lot of homework in advance and remembered every step clearly in his mind.

Fortunately, he is an alchemist and weapon refiner, and his grasp of details is better than that of ordinary people, which allows him to make fewer mistakes in the refining process.

The most difficult step in the process of refining the clone has finally arrived, which is to construct the Dantian, the eight extraordinary meridians and the meridians throughout the body.

The starting point, end point and direction of each meridian cannot tolerate any error. Even the location of the meridians under the skin must be extremely precise. If there is a difference of one centimeter, the incarnation will be scrapped.

Although Chen Yunhao had been deducing this step for a long time, he was unable to rehearse it and could only construct it in reality on a semi-finished incarnation.

The width and toughness of the meridians are also key. Once his clone is refined, he must ensure that it has at least reached the level of a spirit being transformed.

The constructed Dantian and meridians must match the level of cultivation. Otherwise, once the exercises are running, the meridians will collapse. How can you play then?

Therefore, this is the most important and difficult part of the entire refining process, and there is no experience to follow.

Start with constructing the Dantian. The Dantian is the purple palace that every cultivator is born with. Artificially constructing it is definitely an act against the will of heaven.

After the construction of the flesh, blood and fascia was completed, Chen Yunhao rested for six or seven days to restore his mental state to the best before starting the next step of constructing the Dantian meridians.

Dantian is very mysterious. It is the source of power for cultivators and also an alternative space within the cultivator's body.

The construction of Dantian involves the rules of heaven and earth, so there are special techniques.

These spells were the part that Chen Yunhao focused on studying. Although he had memorized them by heart, he still didn't have much confidence when he actually started casting the spells.

Chen Yunhao was muttering something, and his low voice echoed around him, causing the space to vibrate slightly.

Chen Yunhao's hand gestures never stopped like a butterfly flying through flowers, pointing to the sky and then to the abdomen of the incarnation.

After two full hours, a black cloud suddenly gathered outside the restriction of Fengmo Mountain, accompanied by rumbling thunder.

Another hour later, lightning suddenly fell from the sky, but it was blocked by the ninth-level demon-sealing formation.

Chen Yunhao didn't dare to think too much at this moment. In fact, this trip turned out to be a blessing in disguise. Refining the incarnation in Fengmo Mountain seemed to be the best choice.

He had never imagined that rebuilding the Dantian meridians would bring about a heavenly calamity, but on second thought it was normal.

Such an act against the will of heaven must be punished by God. Fortunately, the ninth level demon-sealing formation blocked it all for him.

Under Chen Yunhao's spell, a little light the size of a grain of rice appeared in the clone's dantian.

Gradually, the light became stronger and stronger, and the range of the light became larger and larger. This is the growth process of Dantian from nothing to something, and from small to big.

After only five hours, Chen Yunhao was sweating profusely, and more than 80% of his magic power was consumed. It not only consumed his physical strength, but also his energy.

But until now, the Dantian has not yet fully formed and is still expanding slowly. The Dantian is surging like a wave of air, just like the birth of the world, and everything is still unstable.

Taking advantage of the gap, Chen Yunhao hurriedly swallowed a handful of elixirs, but he did not dare to stop his hands for a moment.

He just stretched out his hand and grabbed the void fiercely. The spiritual energy gathered by the spirit gathering array rushed in and was injected into the dantian of the incarnation in an instant.