Since then, Qin Di has flown into the Qing Ming every morning to collect purple qi, and in the evening, he has repeatedly performed gentle drizzle, bleak wind and cold rain, sometimes coupled with the chaotic divine consciousness attacks of the sunset, and the rest of the time is used to improve the four arts of cultivation, plus practice qin music.

Ten years have passed in a hurry, and all of his four arts of cultivation have been promoted to the first rank of the immortal rank, and he has been able to refine the first-grade elixir, immortal array and immortal talisman. As for the immortal weapons, he was already able to make Lingbao-level magic weapons, including a piece of sycamore wood heart obtained from Cangwu Island, which he made into a fourth-order Tongling Baoqin. The spirit sword he made could survive two thunder tribulations in one breath and become a second-order heavenly spirit treasure.

Speaking of which, the Tongtian Spirit Treasure is equivalent to a magic weapon at the level of a spirit immortal, and since it can be made, it means that he is already a great master of refining, and he can also be called a refining immortal.

During this period, Qin Di continued to open more than 100 caves obtained from Sansheng Island, collected all the golden books and jade slips together, and placed them in the library pavilion in Afang Palace. He found that these golden books and jade slips were of very high quality, and it was obvious that the people who could cross the Dead Sea and rush to Sansheng Island were all true elites among cultivators, and the exercises practiced by these people were very unique.

On this day, among the many golden books and jade slips, he found a book called "Heavenly Immortal Wood Sacrifice". This is a real secret book of wood-based cultivation, which talks about how to fuse and upgrade wood-based spiritual materials through the method of wood sacrifice, so as to obtain a fairy-level spiritual wood. The wood sacrifice can not only improve the level of the spirit wood, but also make the spirit wood after fusion obedient, just like the spiritual fire after fusion, and can make all kinds of magic weapons at will.

Qin Di was happy in his heart, because he thought of the piece of wood heart he had obtained from the Holy Mountain. The Sycamore Immortal Tree on the Holy Mountain is a first-order immortal, and if it is made into a phoenix qin, it will also be a first-order immortal weapon. If you can further improve it through the way of wood sacrifice, you may get a higher-level immortal weapon, and there is also a benefit, so that the fused wood heart is very obedient, easier to carve, and maybe you can change the shape as you like, and even automatically play fairy music!

Since there are so many benefits, Qin Di can't help but be unmoved.

He pondered it for a few days, and then carefully crafted the altar.

The altar of the wood sacrifice is different from the fire sacrifice.

The material of the fire festival is a variety of spiritual fires, and the power comes from the burning of several different spiritual trees, so it belongs to the "wood fire".

The material of the wood sacrifice is a variety of heaven and earth spiritual wood, which is powered by water immersion, and it requires seven different kinds of spiritual water, so it belongs to the "water culvert wood".

The specific steps are similar to the method used by Qin Di when he rescued Fan Yao, you need to find a high-level spirit tree, make a wooden barrel, and then carve various runes on the wooden barrel, mainly variants of Xun hexagram and exchange hexagram, and then put all kinds of spirit wood into the wooden barrel, replace a kind of spiritual water every seven days, and after seven hundred and forty-nine days, you can fuse several spirit trees to promote the upgrading of spirit wood.

Qin Di shuttled through the various caves, looking for the spiritual wood and spiritual water he needed, and finally found seven kinds of spiritual water for him, and he also found more than two thousand spiritual trees.

He then began to make altars and carve runes.

He wasn't sure if such a wooden sacrifice would succeed all at once, so he took out another sycamore heart he got from Cangwu Island and threw it into the barrel.

He got three wooden hearts from Cangwu Island, one for Ao Ying, one for him to make into a fourth-order treasure qin, and one for a sixth-order fairy spirit wood, which was hopefully made into a sixth-order treasure qin, and was taken out by him for experiments at this time.

Qin Di put nearly 100 pieces of various heaven and earth spirit wood into the wooden barrel, and then started the wooden sacrifice, changing a kind of spiritual water every seven days.

After seven seven and forty-nine days, he took out the sixth-order immortal spirit wood and inspected it, and found that it had advanced to the peak of the seventh-order! If he used it to make a violin, he could make a seventh-order treasure qin at the very least, and if he was lucky, he might even be able to become an eighth-order.

Qin Di was overjoyed: "Haha, good luck, the experiment was successful!"

So, he took out the piece of Heavenly Immortal First-Order Sycamore Wood Heart that he had obtained from the top of the Holy Mountain, put it in a wooden barrel, and then put in eight hundred pieces of Heaven and Earth Spirit Wood at one time, and began the wooden sacrifice.

In the blink of an eye, seven seven and forty-nine days have passed, take it out and take a look, it's not bad, it's not bad, it's promoted to the second order of the heavenly immortals!

Then, he threw the remaining more than 1,000 pieces of spirit wood into the wooden barrel and performed the wooden sacrifice again.

However, this time, the result is unfortunate, it is still the second order of the Heavenly Immortals!

Qin Di fished out more than a thousand pieces of spiritual wood, carefully inspected them one by one, and found that those spiritual trees had exhausted their spiritual energy.

He understood in his heart: "It's not that the wood sacrifice failed, but that the heaven and earth spirit wood invested is not enough! It seems that we need to find more spirit wood." ”

He took the sycamore wood heart of the second order of the Heavenly Immortal in his hand, and sure enough, he felt a feeling of heart-to-heart, and after passing the wood sacrifice, this wooden heart became obedient. He tried to make Mu Xin change shape, but Mu Xin turned into a Yaoqin panel with his mind!

"Ho, this is too mysterious! There is no need to carve it at all, it will become the appearance of a yaoqin, as long as you add various accessories, you can become a real phoenix qin!"

Qin Di's heart seemed to have a fire, and he couldn't calm down. So he looked for accessories and started making the violin.

The strings are made of silk, and the rest of the accessories are mostly ivory.

When the yaoqin was almost ready, there were still three strings left to be tightened, and Qin Di suddenly felt a palpitation! It was an indescribable sudden heartache, as if the great sorrow of heaven and earth was irrepressible.

He quickly stopped, pinched his fingers, and instantly understood that if this piano was all made, it would lead to an earth-shattering movement!

If Xianqin was born on Tianxing Island, the entire Jindan Sect might be destroyed in the future!

All relatives and friends may encounter great trouble, and even die tragically!

After the calculation was clear, Qin Di's face turned white with fright!

"This is death! Xianqin can't be born here! After Xianqin is born, it will first have to survive the catastrophe of the Heavenly Immortal level, and then there will be earth-shattering signs, which may cause the Ancestors of the Harmony Dao and even the Earth Immortals to compete! With my current skills, unless I am riding on the Heavenly Boat and galloping rapidly. ”

He thought for a moment: "Can I sit in the Tongtian Boat and let Xianqin survive the catastrophe while flying?"

Tong Tianzhou quickly replied: "No! Master, this is the Heavenly Immortal Tribulation, I am a third-order spirit treasure, how can I afford it?"

Qin Di thought again: "Maybe I can find a deserted mountain, arrange the immortal array, and then cross the catastrophe?"

But this is not necessarily safe, even if under the protection of the immortal array, he can last until the end of the tribulation, but once he attracts the Earth Immortal Ancestor, these people will be guarding outside, whether he can escape or not, it's still hard to say!

So Qin Di thought about it, this is a hot potato!

"Forget it, put away the half-finished fairy qin first, and talk about it when the time is right!"

Subsequently, he took out the seventh-order pinnacle spirit immortal-level wooden heart and began to make the baoqin. After the wood sacrifice, although the seventh-order immortal-level wood heart could not be automatically transformed into a qin board like the second-order Heavenly Immortal Sycamore wood, it became a lot softer, and Qin Di could remove the excess parts with a slight stroke, and it quickly formed the appearance of a qin board.

If you don't go through the wood sacrifice, even if it is a fifth-order immortal-level wooden heart, it is very hard, and it can't be carved without more than half a year's effort. A seventh-order immortal-level wood heart was even more difficult.

Therefore, it was extremely convenient after the wooden sacrifice, and within a few days, Qin Di was made into a seventh-order peak baoqin. After the violent thunder tribulation, there was another high-level Heavenly Spirit Treasure.

At this point, he already had three baoqin in his hand, one seventh-order and one fourth-order, all made of sycamore wood, and the other fifth-order baoqin was made of spruce wood.

To be honest, he didn't need so many treasure qins, among which the fourth-order treasure qin was prepared for his disciple Bai Dong'er.

Qin Di calculated, it has been twenty-seven years since he left Xianyin Gate, and he should go back to Yunmeng Daze to take a look.

Before leaving, he said goodbye to his relatives, friends, and disciples.

At this time, Long Jin'er had already married the Dan, Miao Yunjuan and Zhuang Yunqing had both advanced to the eighth level of the Golden Dan, and Ning Yunzhi, who had been staying on Red Fire Island, had actually stepped into the ninth level of the Golden Dan.

It is worth mentioning that Ling Xiao Ah Zi has advanced to the peak of the ninth order, and he may usher in a thunder tribulation at any time. Lingzhi survived the thunder tribulation is a fairy spirit wood, as long as he takes the transformation pill again, he can transform into a human form. If there is no Transformation Pill, the Spirit Plant cannot transform at will, otherwise there will be thunder landing anytime and anywhere. As for why this is the case, it is said that it involves the laws of the heavens, and the Transformation Pill can only be refined by Terran monks, and it can help the spirit plant hide its aura and avoid the punishment of heavenly thunder.

"Brother, next time you go out again, you can take Ah Zi with you, right?"

"Yes! Goodbye!"

"Goodbye, brother!"