Chen Feng used the Du Pulse to absorb the demon blood energy in his body, stabilized the body that was about to be burst, and the tearing feeling of the body weakened, but because of the rapid absorption of the demon blood energy, and at the same time attracted the heat energy of the body, the Du Pulse began to exude high temperatures, especially the Dantian Acupoint, where the Lingyuan ran the Du Mai, and it was the first to bear the brunt, a stream of heat was constantly impacting the Dantian Acupoint, and the parts around the Dantian were hot like a furnace.

The dantian acupoint began to have a feeling of being pricked by a needle, and Chen Feng used his mind to control the spirit yuan to nourish the dantian acupoint, and he suddenly felt a lot easier, but the temperature of his body was still very high.

The high temperature of the body, the heat was unbearable, Chen Feng opened his eyes and glanced at the wooden box containing the ice grass next to him, but Chen Feng knew that the demon blood energy of the iron claw black bear had only been absorbed a small part, and he had not yet boiled to the most uncomfortable time, his body had not yet reached the limit, and his body temperature was still kept in a bearable range, Chen Feng gritted his teeth and persevered, and did not use the ice grass to cool himself down.

The growth of refining the body with demon blood is gratifying, and in the mist-like spirit element in the meridians, a thin spirit element water line has been condensed again, and it is still growing and growing, and the sense of strength of the body comes, Chen Feng understands that the body is growing all the time now,

Through the gap in the branches at the entrance of the camouflage stone cave, Chen Feng saw that the light outside the cave had dimmed, and Chen Feng realized that only half a day had passed in the time of refining the body, and it turned out that when it was painful, time was really too slow, too slow, this is the real life like a year, just like this, it hurts and is happy, and time passes slowly.

Realizing that the night is coming, Chen Feng's spirit has also been raised to the extreme, the forest at night is very lively, avoiding the sultry weather during the day, many hungry guys have come out to forage for food, Chen Feng divided his energy, and listened carefully to the sound outside the cave to prevent the big guys from approaching without knowing.

Tonight's time is particularly long, as the time passes, suddenly! The pores of Chen Feng's skin seemed to be washed open by demon blood, and he drilled into his body at a faster speed, and the demon blood energy in his body was supported, and he began to impact violently, suddenly! A feeling of being pierced into his body by thousands of thorns surged into Chen Feng's head, and an unbearable pain struck, Chen Feng instinctively roared loudly, so painful that Chen Feng wanted to pass out, unwilling to endure this pain, although he thought so, but the more his brain became clearer, the more intense the pain became.

Don't dare to make too much noise at night, Chen Feng gritted his teeth and roared, wanting to release the pain in his body, and the temperature of his body also reached its peak, Chen Feng decisively stretched one of his hands out of the big bag, groped for the position of the wooden box in his memory, and then picked up the wooden box containing the ice grass, took out the ice grass inside, put it in front of his mouth, bit off a dry and hard leaf of the ice grass, and then chewed quickly in his mouth.

Biting the ice grass leaves that were harder than ordinary dry wood with his teeth, a cool feeling appeared in his mouth, and he swallowed the chewed ice grass leaves in his stomach, and suddenly his stomach exuded a cool feeling, which immediately lowered the high temperature of his body, and the pain in his body also weakened a lot, and he continued to refine and absorb the demon blood energy while chewing the ice grass leaves, controlling the range of pain in his body.

Chen Feng is not a masochist, there is no need to drive himself crazy, if he boils out his body, the gains outweigh the losses, now, even if he wastes the remaining demon blood energy in the big bag, he doesn't feel a pity, during the time of refining his body with demon blood, his body has gained great benefits, and he is already very satisfied.

Chen Feng decided that after eating the ice grass, the pain of refining the body with demon blood was still so strong, so he would immediately end the refining body. By taking ice grass, the pain of refining the body with demon blood was alleviated, but the impact of the demon blood energy was still there, and the huge demon blood energy poured into the body, accumulating all the time, if Chen Feng didn't want to be blown up, he needed to speed up the refining and absorbing demon blood energy.

The huge and pure energy was refined and absorbed, and the spirit element in the meridians in the body became more and more condensed, and the Du vein became thicker and thicker after being repeatedly nourished by the spirit element, and the inner diameter of the Du pulse became wider and wider, and the speed of the spirit element flow was obviously faster, but the speed of absorbing demon blood energy in a single Du vein could no longer catch up with the speed of the accumulation of demon blood energy in the body, and Chen Feng needed to continue to nourish a meridian to absorb the demon blood energy.

Chen Feng decided to nourish the Ren pulse in the eight veins of the Qi Sutra, the Ren pulse is called the "sea of yin veins", before cultivating the Du pulse, he strengthened his masculine energy, but just cultivating the Du pulse is easy to cause the body's yang to flourish and yin to decline, this is not a good thing, cultivating the Ren pulse can make the body's yin and yang balanced.

Ren pulse also starts from the dantian acupoint of the lower abdomen, goes down to the perineal acupoint, passes through the Guan Yuan and other acupoints along the midline of the abdomen, reaches the Tiantu acupoint of the throat, and then goes up to the lower lip, branches left and right, surrounds the lips, and intersects at the gingival intersection acupoint of the Du pulse, and then passes through both sides of the nose, up to the Chengwei acupoint under the eye socket, and hands it over to the Zuyang Ming Sutra.

Chen Feng controlled the spirit element to start from the dantian acupoint in the lower abdomen, and ran it into his Ren vein to nourish the entire Ren vein, and the Ren vein quickly absorbed the spirit element, until the spirit element in the body became thin again, because the demon blood energy continued to accumulate, the green tendons on the body were bulging, and the body was about to expand to the limit.

Among the mist-like spirit elements in the meridians, the spirit element water line that had just been re-condensed was once again absorbed, and after the Ren vein quickly absorbed the spirit element, it also became a little thicker and thicker, and the internal diameter was a little wider.

Chen Feng immediately began to operate the spirit element in the meridians, refining and absorbing the demon blood energy, the Du pulse and the Ren pulse quickly filtered the demon blood energy in the body, and then counter-replenished the mist-like spirit element refining and absorption, and the body slightly reduced the arc of the body expansion, and returned to a stable range again.

The medicinal effect of the medicinal wine in the body was consumed again, Chen Feng stretched out a hand to the outside of the big bag, touched an undrunk medicinal wine bag, then picked it up, put the wooden cork of the wine bag to his mouth, bit the wooden cork at the mouth of the wine bag with his teeth, pulled it out, and then cooed, coo, coo... He drank a bag of medicinal wine.

Under the stomach of the medicine and wine, the blood continues to maintain vigorous vitality, constantly fused with the demon blood energy that enters the body, nourishing the body, Chen Feng's physical strength is rapidly increasing, this is not as simple as increasing physical strength, Chen Feng's body essence has been improved, this is developing towards a good momentum.

The long night is long, the time to experience pain always passes very slowly, Chen Feng has been in a delicate state, although he is chewing ice grass in his mouth, there is a cool feeling coming, but he still clearly feels it on his body, there is a feeling of being pierced by steel needles, several times the irritability hits, Chen Feng wants to tear open the big bag that wrapped him, jump out, and end this painful body refining practice, but in the end, he endured it.

The body emits a heavier and heavier sense of strength, alerting Chen Feng, only by holding on, can you gain more powerful power, if you want to stand on the top of the mountain in this world and enjoy the scenery of the mountains, you must become a strong one. Chen Feng's heart is encouraging himself: "I will never be that cowardly person, and I can't resist my own footsteps in any adversity, kill and kill..."

Although Chen Feng persevered, everything has two sides, using the demon blood of the iron-clawed black bear to refine his body, although his strength has been rapidly enhanced, but the pain on his body has also made his heart give birth to a violent aura.

At this time, Chen Feng's mind appeared with the idea of tearing up everything in front of him, if Chen Feng did not suppress the violent qi in his heart in time, the violent qi was slowly eroding his reason, magnifying the wildness in his heart, and making him irritable.

Now that Chen Feng is in the old forest, if he is irritable in his heart, how can he have enough patience to carefully observe the surrounding environment and calmly analyze the unknown dangers that may exist. There are too many powerful demon beasts in the Ten Thousand Demon Forest, if you can't act carefully, you won't be able to encounter a demon beast that he can't afford to provoke one day, and then he'll be done playing.

The dry and hard ice grass is very chewable, helping Chen Feng to survive a difficult night, the cracks in the branches at the entrance of the stone cave have shot into the sun's rays, and the ice grass in his mouth has been eaten, Chen Feng's physical fitness has been greatly improved, and Chen Feng has re-nourished a meridian, that is, the belt vein in the eight veins of the strange meridian.

The belt vein starts from the season wedge, and goes down obliquely to the belt vein acupoint, the five pivot acupoints, and the Weidao acupoint, and runs horizontally around the waist and abdomen, and goes around the body, like a belt, which can restrain the longitudinal veins and regulate the yin and yang qi of the body.

Chen Feng nourished the body's Du Pulse, Ren Pulse, and Belt Pulse, aphrodisiac and yin, Yin and Yang harmonized, and the body reached an excellent state, and at the same time, with the continuous nourishment of the 3 meridians with the spirit element, the demon blood energy entering the body was quickly absorbed by the 3 meridians, sharing the demon blood energy accumulated in the body, so that Chen Feng's body could calmly absorb the pure energy brought by the demon blood, and the body no longer expanded, and returned to a normal physical state.

The mist-like spirit element in Chen Feng's body has been hovering between growth and consumption, but as the Du Pulse, Ren Pulse, and Belt Pulse complement the spirit element in the body together, the spirit element in the body has become stronger and more solidified, and then re-condensed a thin water line again, and it has been strengthened, and now it has grown dozens of times.

The growing Lingyuan waterline began to flow in the body's meridians, the meridians of the whole body have grown, and the whole body has been moisturized.

The heat caused the body to lose a lot of water, and when refining his body last night, Chen Feng also drank 5 wine bags containing medicinal wine, and his mouth was dry, so he stretched out a hand and picked up the bag full of water on the side, and drank it in one go.

Originally, Chen Feng had been standing and touching the demon blood in the big bag, and felt that the demon blood energy entering his body no longer had the original violent rhythm, and the demon blood energy in the bag had been absorbed for most of it, and he could feel that the demon blood was gradually becoming viscous, as if it had lost its vitality.

Now, even if Chen Feng no longer uses the Spirit Yuan to refine and absorb the demon blood energy, his physical body can also deal with it calmly, but the improvement of Chen Feng's physical essence is also the main reason for it, in the future, if he uses the demon blood of the beginner demon beast to refine his body, he will not be so embarrassed like this time.

Chen Feng sat down in the big bag, the viscous demon blood just overflowed the chest, and soon after doing it, the skin of the body in contact with the demon blood increased, and the demon blood energy that entered the body increased again, and the excess energy that was not absorbed by the body was quickly absorbed by the spirit element, and was quickly absorbed by the spirit element, which was nourished by the spirit element, and then replenished the spirit element in the body, and the spirit element was still growing.

Another day passed, and the demon blood energy that entered the body was only a little smaller, and the demon blood that had lost its pure energy became more and more viscous, and began to condense into small lumps, the amount of demon blood decreased, and the height of the position in the big bag dropped a lot, Chen Feng no longer used his mind to control the spirit yuan to refine the demon blood energy, and let the demon blood penetrate into the body on its own and refine the flesh.

Chen Feng finally had the energy to feel the benefits brought to him by refining his body with demon blood this time, his hands were clenched into fists, the muscles of his whole body exerted force, and the muscles of his body came with a feeling of firmness and tightness, this solidity stemmed from the enhancement of the essence of the body, and the limbs and bones of the body had been greatly benefited.

Such an obvious effect made Chen Feng's excitement, but his mouth was so dry that there was not much left in the last bag with water, Chen Feng could only hold the water bag in his mouth, and take a sip to moisten his mouth from time to time, Chen Feng insisted on sitting in the big bag, taking advantage of the demon blood and energy, he could absorb a little bit and not waste it.

Another night passed, the light outside the stone cave entered the cave, and in the big bag that wrapped Chen Feng, the demon blood had lost all its pure energy, Chen Feng opened the big bag that wrapped himself, and the color of the demon blood inside was not bright red, but turned into dark black, and it coagulated into a lot of small blood clots, and Chen Feng's body also had a lot of blood clots, and there was a layer of sticky and dry demon blood mucous membrane on the skin that touched the demon blood.