From the second day, Yu Tianlin and Ye Lingling officially entered the state of development.

However, before developing the Spiral Pill, she also had to improve Ye Lingling's control of soul power, so Yu Tianlin asked her to practice climbing trees and treading water.

But fortunately, Ye Lingling is different from Yu Tianlin and Shui Bing'er, her soul power has no obvious attributes, so she doesn't need to control her attributes to be introverted, just climb trees and tread water.

As for Yu Tianlin, the initial development of the spiral pill began.

Inside the Hokage, Spiral Maru's learning is divided into three stages.

The first stage requires a balloon that is filled with water and placed on the palm of the hand, and then the chakra is released from the palm of the hand to stir the water in the balloon until the balloon explodes. The essence of this is to stir irregularly so that the balloon can be burst.

However, there is no such thing as a balloon on the Douluo Continent, but it doesn't matter, Yu Tianlin has found a substitute - a porcelain bowl as crisp as thin ice.

This thing is very thin and brittle, according to Yu Tianlin's estimate, if he can burst the balloon, then the effect on this porcelain bowl should be the same, so this thing can be used instead of the balloon.

Fill the porcelain bowl with water, and then Yu Tianlin put his hand about five centimeters above the porcelain bowl, and did not really touch the porcelain bowl, but only stirred the water in the porcelain bowl by releasing his soul power.

At the beginning, the soul power released by Yu Tianlin could only rotate unilaterally, so the water in the porcelain bowl was stirred into a whirlpool by him, but this was useless, and it could not break the porcelain bowl, but only made it shake constantly with the rotation of the water.

But fortunately, Yu Tianlin had long known the essence of the first stage, so he tried hard to control his soul power to develop in the direction of irregular movement, and finally successfully completed it four days later, stirring the irregular flow of water and shattering the porcelain bowl.

At this time, Ye Lingling completed the training of climbing trees and treading water, and Yu Tianlin told her about her experience and asked her to start the first stage of practice, and she began to study the second stage.

The second stage requires the use of the ball, but fortunately there is this thing on the Douluo Continent, so there is no need to find a replacement like in the first stage, just practice with the ball.

This stage requires the ball to be broken, but the ball is a hundred times stronger than the balloon, which means that it needs to be greatly increased in power from the first stage, so that it can be done.

However, there is also a trick at this stage, that is, concentration, only concentration can better control the soul power released, and strengthen its power, so that the soul power can reach the level of materialization, and finally break the ball.

There was nothing to say about the process during the period, and it took Yu Tianlin a week to successfully break the ball.

After this stage is completed, the Spiral Pill can be regarded as a prototype and already has some power, but this is not enough.

Now the power of this spiral pill prototype is too scattered, Yu Tianlin experimented with it, and after slapping it on the tree, it only caused a layer of texture like mosquito coils on the surface of the trunk, if you have to make a comparison, this power should be equivalent to a ten-level soul skill......

But it doesn't matter, there is a third phase of development next, as long as the third phase is completed, then the spiral pill is officially developed.

It's still the same, after Yu Tianlin taught Ye Lingling the perception and skills of the second stage, he put it into the third stage.

Because the power of the Spiral Pill prototype after the second stage is too scattered, what needs to be done in the third stage is to concentrate the power.

So in the Hokage, the third stage requires an air balloon, which then releases the spiral pill inside the balloon.

Balloons are very fragile, and if they can't concentrate their power perfectly, as long as they diffuse a little power, they will burst the balloon, then it will be considered a failure.

There is no trick at this stage, just keep practicing until you can maintain the spiral pill with all your strength and will not destroy the balloon.

Well, Yu Tianlin still uses porcelain bowls instead of balloons at this stage.

However, in the first stage, Yu Tianlin couldn't break the porcelain bowl at the beginning, and as long as he broke it, it would be considered successful, so he only destroyed one porcelain bowl in the first stage.

Now this third stage is different, he keeps breaking the porcelain bowl at the beginning, and he needs to practice until it is not broken.

Yu Tianlin shattered dozens of ...... on the first day

It stands to reason that ordinary porcelain bowls are not expensive, even if they are broken thousands, it won't cost much, but Yu Tianlin's is different, it is ultra-thin, one is worth twenty copper soul coins, and five porcelain bowls are equivalent to one gold soul coin.

In other words, by the end of the day, nearly ten gold soul coins had been lost.

But fortunately, Yu Tianlin is rich and capricious! Even if it was ten gold soul coins a day, it would only be three hundred gold soul coins a month, and he felt that he could get the spiral pill out in a month.

Just kept practicing, and after another week, the second stage of Ye Lingling had been completed, but Yu Tianlin was still breaking the porcelain bowl, and the third stage had not yet been completed.

But it didn't matter, after Yu Tianlin explained the requirements of the third stage to Ye Lingling, the two practiced together.

Finally, after a total of twenty-five days of calculations from the first stage, Yu Tianlin finally let the skill of Spiral Pill appear on the Douluo Continent.

Looking at the blue-purple ball of light on Yu Tianlin's palm, Ye Lingling asked, "Is this the finished version now?" ”

"That's right, there are only three phases in total, so it's already done." Yu Tianlin nodded, "I call this skill the Spiral Pill." ”

"As for the power ......"

Yu Tianlin walked to a tree and pressed down his full version of the Spiral Pill.

This time it was extremely relaxed, Yu Tianlin felt that he didn't encounter any resistance at all, and the Spiral Pill crushed the trunk in front of him, he only needed to stretch his hand forward.

After dispersing the Spiral Pill in their hands, the two of them approached to observe the damage caused by the Spiral Pill.

I saw that a circular hole had been cut in the trunk of the tree, and the size of the hole was exactly the same as the spiral pill just now.

Ye Lingling stretched out his hand and touched it, only to feel that the inside of the tree hole was as smooth as a mirror, without any roughness.

Ye Lingling looked a little surprised: "This ...... It's amazing! ”

You must know that in the second stage, the power of the Spiral Pill Prototype is only equivalent to a ten-year-level soul skill, although Ye Lingling didn't say it, he still felt that Yu Tianlin had failed this time, but since Yu Tianlin didn't give up, Ye Lingling was also willing to accompany him in the so-called third stage of development.

However, what Ye Lingling didn't expect was that after the completion of the third stage, it was simply a qualitative change, and this skill called Spiral Pill could be so powerful!