After spending some time and formulating a cultivation plan for the next few years, in this valley cave mansion, Wang Li began to retreat in this valley cave mansion.

According to the cultivation plan formulated, in the following days, Wang Li took the Qi Nourishing Pill Luck Gong to practice, increase his own cultivation, and jumped into a valley cold pool every few days to refine the spiritual yuan in his body.

On the other hand, he painstakingly studied the way of making puppets and the art of refining, and at the same time, he also used the assistance of chips to use the "hybrid breeding method" to cultivate the bloodline descendants of the group of nine-tailed sky foxes, hoping to cultivate a nine-tailed sky fox descendants with extremely high blood purity.

In his spare time, he gathered in the pavilion in the valley with Luo Feng Luo Yuan, who was also cultivating asceticism, brewing spiritual tea, chatting about various strange things and interesting things in the immortal cultivation world, and increasing his knowledge.

When necessary, he also put on makeup and changed his appearance, returned to Shuanglong Jianfang City, and sold or purchased some cultivation resources.

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Time flies, time flies.

In this way, unconsciously, Wang Li retreated and practiced in this valley cave mansion, and more than three years passed.

Although it seems a bit boring, but the path of cultivation is long and lonely, those who become the Great Dao, all have great perseverance, great perseverance, in order to succeed, Wang Li this retreat for three years, now it is just the beginning.

In the past three years or so, Wang Li has raised his cultivation and cultivation to the peak of the late stage of the Qi Refining Realm by taking the Qi Nourishing Pill and using the strange effects of refining the Spirit Yuan in the Cold Pool.

He also refined the spirit element in his body to be extremely pure, reaching the stage where he could jump into the spirit washing pool and try to impact the foundation, which is what ordinary monks call the "Great Perfection of Qi Refining Realm" stage.

And one day three years later, at this time, Wang Li looked at the short message sent by Luo Yuan with a slightly gloomy face, stretched out his finger and wrote a few words back into the messenger, and then casually took the messenger back into the mustard seed bag, and fiddled with a few puppet parts in his hand again, which looked quite complicated.

During the three years of retreat, Wang Li also conducted in-depth research on the two skills of puppet making and refining, which greatly improved his skill level in these two aspects.

Among them, Wang Li has made the greatest progress in the way of puppet making, mainly because the chip completely analyzed the production process and ancient spirit pattern of the stand-in doll a year ago.

The production process of this stand-in doll is extremely complex, a lot of process knowledge, carving techniques, Wang Li has never heard of it, but also made Wang Li's knowledge of puppet-making skills have been greatly improved, and also found several rare middle-level ancient spirit patterns: escape, doom, unbreakable, self-healing, unloading.

However, the production process of this stand-in doll, although the chip completely parses it, but the material used to make it is very valuable, and its main body is made of a high-end material "purple gold virtual wood" that looks like wood and non-wood, and gold and non-gold.

This purple gold void wood is not very rare, some places can grow in large areas, it is not difficult to buy, and there are many uses in other aspects, but the main thing is that it is expensive, and it takes ten thousand spirit stones to buy such a foot.

That's because this purple gold void wood grows in the void and reality, half of it is in the real world, and the other half exists in the void, and at the same time, it is also protected by the void crack, if you want to collect it, you will inevitably be hurt by the void crack that can devour infinite things.

Therefore, if you want to collect it, you need the monks of the Jindan Realm to spend a lot of mana to fight against the void crack to collect it, but if you want the monks of the Jindan Realm to consume mana to collect it, where will it be a bargain?

In addition to the main material "Purple Gold Void Wood", the stand-in doll also needs to be equipped with a small amount of more than a dozen valuable materials, and a demon soul with a humanoid third-order demon beast "Doll Beast" to possess the soul, but these materials are used in relatively small quantities, but they can be bought without many spirit stones.

After Wang Li got the production process of the stand-in doll in the chip, he returned to Fang City with makeup and disguise, and spent thirty or forty thousand spirit stones at the cost of Shiren's shopkeeper in the Qiwuxuan, and bought a batch of materials for the stand-in doll to come back to make them.

Then, perhaps because he was not proficient enough in the new process, he failed several times in a row when making the parts of the stand-in doll, and after losing more than 10,000 spirit stone materials, he was able to make a finished stand-in doll.

But his puppet materials worth thirty or forty thousand spirit stones have also been used up, and the cost price of materials for a stand-in doll is almost more than 30,000 spirit stones, which does not include the time and energy spent on production, and it is no wonder that the stand-in doll is so valuable and rare.

However, the defensive power of this stand-in doll is also as amazing as the legend, Wang Li sacrificed the old stand-in doll and tried to attack himself with the two-winged tiger king, but all of them were easily blocked by the stand-in doll without any damage.

No matter what kind of attack the Two-winged Tiger King has, every time the stand-in doll will appear out of thin air on the attack route of the Two-Winged Tiger King, blocking the attack, and it is not blocked by the body, when the Two-Winged Tiger King attacks it, it is just a flash of inspiration all over the body, and the Two-Winged Tiger King is like hitting a film, all the power is gone, and I don't know where to go, which is very peculiar.

However, while the stand-in doll has strong defense, its spirit stone consumption is also very large, and it needs to use five mid-level spirit stones, equivalent to five hundred low-grade spirit stones, as a power source to drive it.

But despite this, Wang Li is still very pleased that the chip can analyze the production method of the stand-in doll, and has taken these two stand-in dolls as one of the means to press the bottom of the box at present, and he also wants the chip to try to improve the stand-in doll like the improved spirit monkey and the two-winged tiger, but was told by the chip that the stand-in doll is extremely complex and cannot be improved at present, seeing this, Wang Li had to give up.

In addition, during this time, Wang Li also used the chip to develop a flying puppet "Wooden Puppet Eagle" specially used for riding, this "Wooden Puppet Eagle" is a flying spirit puppet developed by Wang Li Chip based on the puppet-making knowledge it had collected before, and the fusion of the aircraft technology of the previous life.

This wooden puppet eagle has only one ability, which is manned flight, but its flight speed is extremely fast, almost ten times that of the two-winged tiger king! Wang Li estimated that even ordinary foundation building monks would not be able to catch up with it.

Wang Li developed it, in fact, it was to be used when fleeing for his life, because Wang Li always had a feeling of imminent danger in his heart, so he did everything possible to prepare all kinds of life-saving things.

After being in retreat in this valley cave for so long, Wang Li estimated that the Nawei family had forgotten about him, and he originally wanted to retreat for half a year and after everything was ready, he would go out of the customs to find the spiritual pool to try to impact the foundation realm.

However, people are not as good as heaven, and now he has to put off the retreat plan, leave the customs ahead of schedule, and leave the valley, the reason is that Wang Li has just received a brief message from Luo Yuan:

"Brother Wang, the news of the Great Beast Tide has been confirmed, we must leave the valley and return to Fang City to hide!