A few days later, on a sunny morning, Wu Yi was walking in the river with a boulder twice as big as himself, and the water level in the river was high and low.

However, this is not the most difficult, Wu Yi still has to condense the magic power on the way to such a high-intensity workout, and condense the magic power to his body to resist the fatigue that occurs during the exercise.

Phantom power is a kind of energy between heaven and earth, absorb the phantom power and condense it into the phantom beast space, and your phantom power level will continue to increase. And condense the magic power into the body, because humans do not have the ability to store the magic power, at most it has achieved the effect of refining the body. And what the little old man asked Wu Yi to do was to refine his body.

Ordinary people's cultivation, as long as they continue to absorb and condense the illusion power, the level of the illusion power will continue to improve. Naturally, the magic power that can be used in the future will become more and more powerful.

However, using the magic power to the body, part of it can refine the body, and part of it can offset the shortcomings of lack of physical strength, but the magic power cannot be increased.

There are many pebbles in the river, which is already very difficult to walk, and Wu Yi is still carrying a boulder, so he has to concentrate on walking. In order not to fall, the spirit has already been concentrated on the feet and back, and now he has to separate a part of his mind and control the magic power to concentrate in his body, which will test Wu Yi even more.

The river was flowing in a hurry, because of the resistance of the water, Wu Yi, who was carrying a boulder, was already struggling to walk, and many times, because he didn't know the situation in the river under his feet, he almost fell. But Wu Yi gritted his teeth and forcibly twisted his body, controlling himself from slipping. But in doing so, there was no extra spirit at all to allow Wu Yi to concentrate on controlling the magic power.

In the end, the little old man gave Wu Yi a major idea, that is, he didn't need to absorb the magic power of the outside world and integrate it into his body. Instead, it uses the magic power that has been stored, that is, the magic power in the phantom beast space. In this way, the energy spent on invoking the external magic power is saved, and the magic power in your own body can be directly invoked.

Wu Yi carried the boulder on his back and walked downstream of the river, because the further downstream he went, the smoother it became, Wu Yi was more able to invoke the phantom power in his phantom beast space.

At the beginning, Wu Yi was only able to invoke the magic power to gather the missing part of his body's consumption, and he could only basically maintain his physical strength and let himself go on all the time.

When it was time to rest at night, Wu Yi only had to lie down, and within a few seconds he was so tired that he fell asleep.

Looking at the tired look of Wu Yi who was asleep, the little old man eliminated his intention to let Wu Yi continue to get up and absorb the magic power. "Now Wu Yi's physical strength is not enough to support his exercise plan, and it seems that he is still too anxious. The little old man thought to himself.

As the days passed, although Wu Yi had not yet met the requirements of the little old man, he was making progress every day, although only a little bit of progress. But the little old man is a person from the past, and he knows the principle of step-by-step, it is impossible for a person to become a fat man in one bite, and it is impossible to cultivate into a master of illusion power in one day. On the contrary, exercising beyond the limits of one's body at the beginning will ruin a person. This reminded the little old man of the children who had been experimented on by the emperor at the beginning.

......

Half a month has passed. Now Wu Yi can continue to carry boulders on his back and walk in the river for a day and a night, and he will not get tired. Moreover, while exercising the physique, the ability to use the magic power is becoming more and more proficient, and the missing energy in the body can be replenished immediately by using the magic power.

And he can also use a part of his magic power to condense into his already powerful body.

The white phantom power was sucked into Wu Yi's hands and feet, and all parts of his body, and some of the illusory power that could not be absorbed was removed from his body, and the excluded phantom power was basically unusable, because it could neither be guided nor reabsorbed back into his body.

Because the consumed phantom power could not be replenished, so now, Wu Yi's phantom power level dropped directly from the primary ninth order to the primary fifth order, but the strength of the physical body was not inferior to that of the intermediate phantom beast master.

If Wu Yi was a little thin boy before, although he is still thin now, the loose muscles in the past have now been condensed a lot, and the calves, arms, abdomen, back, and the muscle contours that should be there have all appeared, and a bronze luster has appeared.

Although it is still the same black shorts and gray short-sleeved shirt, the black hair and blue eyes make me more energetic than before.

In the next ten days, the little old man didn't let Wu Yi exercise, but took Wu Yi to a forest.

"I don't use magic powers, you can't hit me, and you're still going to get hurt. The little old man said conceitedly.

"I don't believe it. Wu Yi turned his head and said.

"Then try it. The little old man teased.

After saying that, the little old man dodged and hid in the woods. Wu Yi snorted and chased after him.

Wu Yi carefully searched the woods for the traces of the little old man. But he didn't know that the little old man had climbed up the tree, and he seemed to be holding something in his hand.

When Wu Yi walked under the tree where the little old man was. The little old man shouted "Hi". Wu Yi raised his head, the little old man instantly threw the things in his hand towards Wu Yi's eyes, the dust was flying, Wu Yi was blinded, the little old man took the opportunity to jump down from the tree, stepped on the top of Wu Yi's head, and kicked the top of Wu Yi's head before jumping to the ground, spreading his legs and running away.

"," Wu Yi shouted angrily. Quickly rubbed his eyes, and when his eyes could be opened, he found that the little old man had disappeared, and Wu Yi finally realized that the little old man wanted to play yin.

After that, Wu Yi was much more careful, not only looking at the trees and under the trees, but also in the grass. "I don't believe that you can plot against me this time. Wu Yi thought.

Wu Yi continued to look for it, walked very slowly, carefully observed every step before walking, I don't know how far he walked, in front of Wu Yi, there was a dead wood lying across the ground, half of the body of the bitter wood was buried in the soil, in front of the stake, there was a steep slope.

At this moment, there was a sudden sound under the steep slope, and Wu Yi hurriedly walked over to take a look. As everyone knows, under the dead wood stake behind Wu Yi, the soil is loose, and his gray feet are exposed, and he kicked Wu Yi's ass hard, and Wu Yi rolled down with an "ah" sound.

The little old man came out of the dirt, shook off the ashes on his body, and then began to pick up small stones on the ground.

When Wu Yi climbed up with a disgraced face, the little old man had already picked up a pile of small stones in front of him, and the little old man picked up a stone and threw it at Wu Yi's face. Don't look at the little old man's short stature and a bit hunchbacked. But the stones that were thrown out were like sharp arrows, and they whistled with a "whoosh" sound.

Wu Yi hurriedly raised his hand to block, his arm was shaken and hurt, if it weren't for more than a month of physical exercise. Wu Yi's arm had already been shot through by a stone. But after a brief pause for the first stone, the following stones followed. Wu Yi was busy protecting the vital points of his body. There is simply no power to fight back.

The little old man took advantage of Wu Yi's efforts to throw two stones at Wu Yi's knees, "Ah" Wu Yi screamed in pain, with a painful expression on his face, and knelt on the ground with a "bang".

Seeing Wu Yi kneeling, the little old man walked up to Wu Yi and said.

"Do you know why I'm training you so much?"

"You know, isn't it just playing yin?" Wu Yi said angrily.

"No, I'm trying to make you remember to learn to take advantage of the environment you're in; Illusion is not omnipotent, there are many things, it can't do. The little old man said with a sigh.

Wu Yi nodded thoughtfully, but there was still an angry expression on his face because he had lost.