It was also about an hour, and Lin Yiran was already familiar with the secret method taught to him by Boss Wang, and he decided to start trying to use two secret methods to refine the wind attribute in his body.

Since two different sources of wind energy would produce violent energy from each other, Lin Yiran was afraid that absorbing too much wind energy from the outside world at the beginning would cause his muscles and veins to shatter, so he only dared to use a small part of his pores to absorb wind energy at first.

But Lin Yiran didn't expect that he only used less than one thousandth of the pores of his body to absorb wind energy, and then purified this small part of the energy before it was transmitted into the wind attribute meridians, and a sharp tingling sensation immediately came from that part of the tendons.

This kind of pain was very different from what he usually felt, it was the kind of pain that penetrated deep into the soul, which made Delin Yiran quickly close all the pores, and did not dare to continue like this.

Fortunately, after he closed all the pores, the tingling sensation began to gradually dissipate, so this sudden situation did not affect his normal tempering.

It's just that he was unwilling to give up like this, so while continuing to refining, he pondered if there was any other way for him to use two secret methods to refine his attributes at the same time.

According to Lin Yiran's conjecture, if two different sources of wind energy appeared in the veins at the same time, even if the wind energy from one of the sources was very weak, it would produce a sharp stinging sensation.

The reason for this tingling sensation may be that the veins are too fragile to withstand the energy impact caused by the resistance of two types of wind energy from different sources.

That being the case, perhaps using fewer pores to absorb wind energy from the outside world can reduce the stinging sensation caused by the energy shock, even if the efficiency of this is very small, but it is better than nothing.

Thinking of this, Lin Yiran planned to wait until the small stream of wind energy still swaying in the veins in his body disappeared before he began to continue to try to use the two secret methods to refine at the same time.

But he waited for a long time, only to find that the tingling sensation in his veins disappeared because the small energy was scattered in his veins, not like the aura, where the weaker energy would be fused together by the stronger energy.

This situation made him depressed, because according to this situation, if he forcibly used another secret method, this wind energy that did not merge with the other would continue to increase, and his meridians might really be torn apart at that time.

At this time, Lin Yiran laughed at his naivety - if this was useful, Li Haoxuan would not tell him that no one had ever been able to refine the wind attribute in his body in such a way.

In this way, he thinks that it should be impossible to achieve according to the methods that ordinary people can think of, so he no longer thinks about those methods that are easy to think of, but thinks about those methods that are more difficult to achieve or have a higher risk factor.

The more difficult methods that Lin Yiran could think of either needed to arrange the formation in advance, or he needed the assistance of others, and according to his current situation, there was basically no way to achieve it. Besides, maybe someone had already tried these methods, so he quickly ruled them out.

Next, the only ones he could consider were those methods with relatively high risks, which were relative to the progress of the entire refining process and relative to the impact on his own strength.

As for those methods that might affect his own strength, Lin Yiran naturally wouldn't use them, and what he considered were those methods that would at most have an impact on this refining process.

The reason why he chose this time to temper was naturally because he hoped that he could improve his strength as much as possible in a short period of time, but now according to the current progress, he would not be able to improve the wind attribute in his body to the extreme in twenty days.

According to his estimate, the degree of this improvement didn't mean much to him, so he might as well take a salary from the bottom of the kettle and try to see if he could refine the wind attribute in his body to the extreme in twenty days, and even make it mutate.

After weighing it repeatedly, Lin Yiran decided to try to introduce the two wind energies into the inner world fusion, and then inhale the fused wind energy back into the tendons, and then let this fused wind energy refine the meridians.

Because when he thinks about it, he can only think of this different method, because what others have is the inner space, and what he has is the inner world with independent natural laws, and he can manipulate the energy fusion in the inner world at will. It's just that if you don't refine the wind energy in the way in the secret method, it may lead to the scrapping of the refining materials.

In addition to this risk, there is also the possibility of damage to his own body, because he does not know very well what kind of connection and difference between his inner world and the outer world, but he believes that as long as the energy used as an experiment is small enough, this damage should be controlled.

As before, if he felt that something was wrong with his body, he would immediately stop the experiment, at most, the refining materials would be scrapped, and if it was a big deal, he would temporarily stop using the materials to refine the attributes, and such a result would be acceptable to him.

Thinking that he still had to choose a method that might have an impact on his own strength, Lin Yiran smiled bitterly - but who made him so eager to greatly improve his strength in a short period of time, as the so-called tiger can get a tiger if he doesn't enter the tiger's den.

At the beginning of the experiment, Lin Yiran once again used the secret method taught to him by Li Haoxuan to absorb and purify the wind energy from the outside world, but after purification, he did not send these energies into the meridians, but sent these energies into the inner world.

After observing for almost an hour and making sure that these energies had not changed in the slightest in the inner world, Lin Yiran sent the energy from another source into the inner world.

However, this time he did not continue to observe whether these energies had changed, because once this process began, if he stopped, the Jade Essence Wind Milk would be polluted by the energy of the outside world, resulting in a great decline in the quality of the Jade Essence Wind Milk, so there was not much difference between him observing and not observing, anyway, these energies would not have any effect on him in his inner world.

Not surprisingly, those two energies were smoothly fused together by him in his inner world, and then he moved a small stream of wind energy out of the inner world, and then carefully introduced it into the superficial part of the wind attribute veins, because according to his thoughts, even if these wind attribute energies would have an effect on his veins, it would only have an effect on the superficial tendons.

But what happened next made Lin Yiran feel that he was still too naïve.