Before Feng Cheng's year, the old man still turned the pale yellow pill to Feng Cheng, and Feng Cheng caught it.

"It might be a bit painful to eat this, but boy, you have to grit your teeth and persevere," the elder said to Feng Cheng. After saying that, he yawned and returned to the hollow of the tree.

Feng Cheng took this pale yellow pill, and his mind probed into it, and there was a little sense of oppression between the energy flow of energy, this is a fourth-order pill, Feng Cheng felt it.

"This is a quasi-fourth-order elixir, if it is refined by ordinary people, it must be a third-order elixir, but that old man refines it for you, it is much better than a third-order elixir, close to the level of a fourth-order elixir," the old bird next to him interjected.

Feng Cheng nodded, and took the pill without hesitation.

Close your eyes and feel it carefully, after a while, an incomparable force began to swim violently along the meridians, where the energy went, the powerful force strongly knocked on the meridians in the body, Pengbai's energy was moving in the body at great speed, and all the meridians were expanded by two or three times. For this kind of strong pulling, Feng Cheng also felt the pain of drilling his heart, and the sweat on his forehead was dense. The upper and lower teeth fluttered uncontrollably. The whole body couldn't stop shaking.

"This is just the beginning, hold on, this pill has a lot of benefits for your cultivation, I guarantee that you will be pleasantly surprised when you finish it" The old bird also observed from the side.

I only feel that the meridians of the whole body seem to be taken out and roasted by the raging fire, and the pain is incomparably everywhere I go, this energy seems to be crazy in the body destroying my own meridians, feeling, there are some small meridians in contact with the place, it is very narrow, this energy is up for a burst of tearing, the expansion of life is two or three times, the walls of the meridians seem to become transparent, so that the meridians are not to mention bearing huge energy, as if they can break a hole by the wind.

After a long time, the body gradually became less intense.

Feng Cheng breathed a sigh of relief.

Suddenly, a wave of energy drilled into the bones, as if frantically pulling out his own marrow. This kind of pain is also more intense, I saw that the blood vessels in Fengcheng's neck burst out, the whole tooth was also biting and squeaking, and the scalp seemed to be numb, and the pain was numb, as if he had lost consciousness. Even so, Feng Cheng still persevered, and at this time the sweat was already soaking through his clothes.

The energy became more and more violent, and this energy seemed to be uncontrollable in the body, Feng Cheng couldn't hold on anymore, and the whole person rolled on the ground.

"Boy, hold on, do you want to become a waste, now as long as you use a trace of Yuan Force to resist this force, I guarantee that you will continue to break all the meridians, and you will never be able to cultivate in the future" The old bird next to him also looked anxious, and the whole bird said nervously.

Feng Cheng quickly sat up when he heard this, even if it was tossed to death, he had to grit his teeth and persevere, the temporary pain was bearable, but let him lose the opportunity to cultivate, it was better to let him die, firmed down, the whole person quieted down, and sat on the platform.

It was as if the energy in the body was not so strongly fluctuating, and it paused.

Feng Cheng gasped violently, as if the air around him had suddenly become thinner and could not supply his own consumption, as if he was about to suffocate, and the sweat of the bean was still dripping down his forehead.

Immediately afterwards, an incomparable force spread throughout the body, surrounding the body, watching the muscles of the whole body be expanded little by little. It seems that the clothes at this time are smaller, tightly attached to Fengcheng's body, and some places are cracked apart because they can't withstand this expansion, and the sound of pulling and pulling is ringing in the ears, this pain is also very intense, but compared to the previous pain like tearing a nerve directly, it is also much better.

The whole process lasted about an hour, and the energy gradually subsided.

"Hold on, boy, and you'll be done," said the old bird next to him.

Fengcheng's hair was wet, and the whole person seemed to have just come out of the bath, sitting there panting frantically, and the rate of breathing was so fast that people felt a little surprised.

The whole person seemed to have withstood a critical blow, and he could no longer sit still, and the whole person collapsed on the platform. There was not the slightest sparkle in his eyes, if it weren't for the chest that was still floating up and down, he really felt like a dead man.

The energy in the body is still tossing the meridians, bones, and muscles from time to time, but at this time, Fengcheng has been completely numb, there is no trace of feeling, and the consciousness is still quite clear, but the environment at this time seems to have lost its voice, the sound cannot be heard, and the image seen in the eyes is also blurred.

Suddenly, there was another wave of energy in Fengcheng's body, surging out, swimming along the meridians, the energy was mild and modest, and the slightly warm feeling spread to the whole body, everywhere he went, the thin meridians began to become no longer transparent, the meridians were repaired, the pain gradually disappeared, and the perception was slowly recovered, Fengcheng mobilized a trace of mind, checked the meridians in the body, where it was repaired, the strong meridians did not know how many times stronger than before, after half an hour, in the feeling, the meridians of the whole body have been repaired, even the trace of cracks in the dantian has become gone, almost intact, as if he had never been injured, the dantian was also several times stronger. Immediately afterwards, a wave of energy poured into Fengcheng's bones, and a lot of yellow slurry continued to fill his bones.

The yellow slurry, isn't it the blood marrow of the earth spirit beast, how has it entered his own bone marrow, feel it carefully, but he can feel it, and the bones are many times stronger than before. There seems to be endless power in every bone.

The meridians and bones were repaired, and they were strengthened several times, and when he glanced sideways at the muscles of his body, a look of horror appeared on Feng Cheng's face.

Looking at the extremely thick biceps, as if a punch can kill a cow, it is strong and full of strength, and it is full of strength in the feeling of being full of strength, and the injuries suffered before have also been repaired under this transformation, and the whole body is relaxed.

Under the combined action of the strong bone grass, the forming grass, and the elixir refined from the blood essence of the earth spirit beast, Feng Cheng no longer looked so thin as before, and the whole person became extremely strong.

Feng Cheng stood up and punched out, as if with the sound of the wind.

"Boy, you have succeeded, you are now a Xuangang body, and you can easily open a big stone without Yuan Force. The old bird said happily next to him.

The old man also stood at the entrance of the tree hole, glanced at Feng Cheng, and a trace of relief slipped through his eyes. He turned around and went back into the hollow of the tree.