I have a magical tree

When the purple air entered his body, Xu Dao was immediately shocked, and a mysterious feeling surged into his heart. That feeling could not be accurately described in words. If it had to be described, it would be like drinking sweet wine in the hot summer.

However, this feeling only lasted for a moment, because in just this moment, the purple air had been completely digested.

It was a drop in the bucket. Xu Dao only had this feeling. The purple air was too little for him, like an extremely dry land, the ground was cracked by the sun, but there were only a few drops of rain.

The instinctive desire made Xu Dao understand that this thing was indeed a good thing, and he needed it very much.

Xu Dao did not continue to absorb the purple air immediately, but hurriedly checked himself to see what kind of changes he had undergone because of absorbing this purple air. He had to know what the benefits were, and then he would know whether this purple air was worth his energy and time.

Then, Xu Dao's eyes condensed, and he checked it again in disbelief.

Since he broke through the fifth realm, his cultivation realm, which had not moved much, actually improved a little?

This is a hurdle that all the fifth realm Qi cultivators in the world must face. The cultivation speed of the fifth realm of Qi cultivators is too slow, which is seriously inconsistent with the talent of the cultivator. Xu Dao thought he would be an exception, but later he found that although he was indeed faster than ordinary people in cultivation, it was still much slower than his previous cultivation speed.

Moreover, there is no solution to this problem so far.

He clearly remembered that his cultivation speed in this realm was not slow during the Lost Age. In theory, during the Lost Age, he thought that when he was practicing martial arts, he was traveling outside, and the Tianxuan Holy Land did not provide him with any special resources. The difference in the cultivation speed of the two should not be so large.

But this strange thing happened. His guess is that the change of heaven and earth, the heaven and earth should have undergone some invisible changes, which led to this result.

Originally, he had already accepted his fate, thinking that at most he would spend more time in this realm, but he did not expect that today there would be a sudden turn of events!

Because of a purple qi, his realm actually showed a visible improvement. Although it was still pitifully small compared to the entire fifth realm, you have to know that he just absorbed a purple qi. As long as he persisted and collected the purple qi of heaven and earth every day, he would soon be able to cross the fifth realm of Qi Refining and enter the sixth realm of Zifu Realm!

But why? Xu Dao fell into thinking, why does the purple qi have such a significant effect? ​​Why can the purple qi help him quickly improve his realm?

Could it be that the difference in the content of the purple qi of heaven and earth between the current world and the world of the lost era led to the current result?

Xu Dao couldn't solve this problem for a while, but he finally found a direction. Maybe this will become a breakthrough.

As for why the purple qi of heaven and earth has such an effect, Xu Dao has some ideas.

This has to start from the name of the fifth realm of Qi Refining. The fifth realm of Qi Refining is also called the Great Grain Realm.

Great Grain means not eating grains and cereals! But whether it is a human, a god, or an immortal, although you can not eat, you must have a source of energy.

The practice of fasting for a practitioner does not mean that the practitioner can be self-sufficient and does not need to be provided by the outside world, but that the practitioner has found a more efficient and perfect channel for energy supply.

Qigong practitioners call it eating qi! At first, Xu Dao only thought that eating qi was to absorb the spiritual energy of heaven and earth, but now it seems that this eating qi is far from as simple as he understood. This qi not only includes the spiritual energy of heaven and earth, but also includes the qi of heaven and earth.

And the purple qi of heaven and earth is exactly the qi of heaven and earth needed in the fasting realm, which can have such an effect.

Xu Dao couldn't help but recall the process of obtaining this method. Why did that existence teach these two methods at that time? Is it really just a coincidence? Or is it intentional? Teach this just because he can use it now?

So, that existence not only sensed his existence, but also saw his realm and strength clearly?

What a terrible existence! Xu Dao was even more in awe of that person. Although Xu Dao didn't know his identity so far, he must be a rare great power in the world. Maybe he was the best existence in the mythological era.

I just don't know if this existence is still alive or has fallen? Can the so-called great catastrophe of heaven and earth pose a threat to such an existence? If not, they may have a chance to meet again in the future. If they can, how terrifying will this great catastrophe of heaven and earth be? Is he really sure he can survive it? He doubted it!

Xu Dao cut off the distracting thoughts in his mind and began to absorb purple qi again, but the amount of purple qi was still too small. His realm was slightly improved, but it could not form a qualitative change.

Seeing the method of collecting qi, he still needs to practice more and must improve his realm as soon as possible, so that he can collect more purple qi from heaven and earth when the sun rises.

At this time, the sun has completely jumped out of the horizon, bringing rare warmth to the cold winter.

Xu Dao thought about it and performed the method of collecting qi again. This time, he collected the yang and harmonious qi.

Yang and harmonious qi are divided into three types, namely the qi of the sun, the qi of the lesser yang, and the qi of the bright yang. The three qi merge to produce the yang and harmonious qi.

This kind of energy not only exists between heaven and earth, but also exists in the human body itself. It is what ordinary people often call Yang Qi. When heaven and earth lose Yang Qi, Yin and Yang will be out of order, and evil spirits will run rampant. When the human body loses Yang Qi, people will have short lifespans and suffer from many diseases, and will be prone to sudden disasters and calamities.

Nowadays, the protective formations in many cities of Dali use the daytime to absorb a large amount of Yang and He Qi to dispel the monsters.

This kind of formation absorbs Yang and He Qi, and it does not need to be pure. What is needed is a large amount. As long as the amount is large enough, the monsters can avoid it.

Similarly, why can the blood of warriors harm monsters? That is because the blood of warriors gathers the Yang and He Qi cultivated by the warriors.

The blood of warriors, Yang Qi is blazing, fierce and unyielding, so it can harm monsters.

Therefore, Yang and He Qi are very important for the human body.

Xu Dao had seen the benefits of the Qi of heaven and earth before, so he naturally wanted to try whether this Yang and He Qi had any effect on him.

Compared with the fleeting and difficult to capture purple Qi of heaven and earth, it is much easier to collect Yang and He Qi. In addition, he is now in Xijing City, and there is a protective formation in the city, which can gather a large amount of Yang and He Qi. Even if it is not pure enough, it also helps Xu Dao a lot.

Therefore, when he practiced the method of gathering Qi, suddenly a large amount of Yang and warm Qi rushed towards him, and was instantly divided into streams of Yang and warm Qi.