(8 points)

Cheng Qian slowly opened his eyes and said in a deep voice, "What, is the hunger unbearable?"

Li Zheng seemed to hear the gloom in his words, and he was a little apprehensive in his heart, this immortal cultivator was really moody.

"Immortal Master, three days have passed, and the villain is indeed hungry. Li Zheng said like this.

"Hmph, if you want to achieve the great cause of cultivating immortals, can't you bear this hunger? If you are not allowed to eat for three days, it is to let the filth in your body be discharged, and then come to remove the impurities that have taken root in your body, the whole process is extremely painful, and it is not something you can persevere. A trace of coldness flashed in Cheng Qian's eyes, this person's character is so poor, but God gave him such a good qualification, it is really a trick

"What the immortal master said is that the villain will not say any more pain. Li Zheng hurriedly opened his mouth in a panic, for fear that Cheng Qian would not let him cultivate immortals.

After Cheng Qian's cold eyes forgot for a moment, his gaze was withdrawn from Li Zheng, and he stretched out his right hand and flicked it on his waist, and a bottle of Bone Refining Pill and Pulp Cleansing Pill that refined the flesh flew out.

"There are two bottles of pills, take one pill each every other hour, and it will continue until you no longer have any impurities flowing out before you can stop, the pain when you take it is unimaginable, but after the pain, the benefits can not be spoken, and all the impurities in the body are discharged from the body, which undoubtedly allows you to add ten years of life out of thin air, and it is also very useful for your future cultivation. ”

Li Zheng's eyes flashed as he looked at those pills, but his heart was extremely hot, this was the elixir, the pill that immortal cultivators also eat, something he had never seen since he was a child, he happily received it in his hand and played with the jade bottle.

"Thank you, Immortal Master"

"Okay, I won't bother you, you can start taking the pill. At this point, Cheng Qian closed his eyes again and quickly settled down.

Li Zheng happily touched the jade bottle in his hand, and then uncorked the bottle, and a refreshing medicinal fragrance diffused out, which made people feel refreshed when they smelled it.

He didn't hesitate, the monkey seemed to be anxious to put two pills, one green and one red, into his mouth, just listening to the sound of 'grunt' and slid into his abdomen, and then he learned from Cheng Qian, sitting cross-legged and his eyes tightly closed.

What Cheng Qian gave him was a low-level marrow cleansing pill, ordinary mortals can take it to have the function of washing the meridians and changing the marrow, but the effect is not significant, it is just an auxiliary bone refining pill, the bone refining pill is violent, it can stimulate the potential of this low-level marrow washing pill, and exert the medicinal power to the extreme, so that the impurities in his body can be quickly discharged from the body, of course, the pain is indescribable.

Suddenly, Li Zheng only felt that his body was hot, anxious, and full of mixed tastes, and a tingling sensation came out of his abdomen, his eyebrows suddenly locked, and in an instant, the medicinal power of the bone refining pill flowed into the meridians of his body.

But in a moment, Li Zheng's whole body was already drenched in sweat, and a trace of viscous black liquid gradually appeared on the surface of the skin, he had to clench his teeth and endure the severe pain, he knew that there were unexpected benefits after the pain, so he was also insisting.

Time flies like a white horse, three months have passed in a blink of an eye, Li Zheng finally persevered, at this time there was an empty jade bottle in front of him, there were as many as thirty bottles, it seemed that he had been refining the impurities in his body for three months.

At this time, the surface of Li Zheng's body was wrapped in a layer of black shell, and in three months, Cheng Qian gave him fifteen bottles of Cleansing Pill and Bone Refining Pill, of which he also gave five bottles of Bigu Pill to protect him from hunger.

Repeatedly, it took three months to expel the impurities in the body, which made Cheng Qian scoff, sure enough, the reason for the age of cultivating immortals would make the impurities in the body more and more numerous.

When Cheng Qianqian cleaned the marrow of the meridians, it almost only took a week to drain the impurities in the body. ...,

"Now that three months have passed, you have only completed the first step, how do you feel during this time?" Cheng Qian looked at Li Zheng, who was sitting like a clock, and asked.

"Returning to the immortal master, Li felt that his whole body was relaxed and abnormal, as if he had been reborn, for three months, every day was like a year, the pain was unbearable, and there was a sense of vicissitudes. Li Zheng is not as impatient as he was three months ago, but calm.

"It seems that helping you wash the scriptures has also made your mood grow a lot, and it is not in vain for me to cultivate. Cheng Qian's face showed a look of satisfaction.

"The immortal master cultivated me like this, Li is really grateful, and I only hope that I can fully assist you in the future. Li Zheng said gratefully.

"Well, I won't say a lot of words, now that the meridians of your whole body have been opened, you can further cultivate, from today onwards, what you have done is to comprehend the aura of heaven and earth, and impact the first layer of qi refining" Cheng Qian nodded slightly, and said such words.

However, at this moment, there was a sudden agitation in Cheng Qian's body, the mana in the dantian contracted sharply, and the surrounding aura seemed to be stimulated, and it frantically poured into the cave.

"It's not good, the bottleneck of the pill has been broken, you have to quickly find a place to condense the demon pill" Cheng Qian's face changed suddenly, and he forcibly ran the Nine Abyss Tiger Technique, suppressing the restlessness in the dantian.

Originally, Cheng Qian also planned to go to the secret realm of Ziyun Mountain to condense the demon pill after the task received by the sect in the Yuan Kingdom was completed, but what he didn't expect was that at this time, he actually broke through the bottleneck of the knot pill period, and it seemed that it was a few cross-level battles to speed up the knot.

Immediately, Cheng Qian couldn't think too much, the opportunity could not be lost, and he would not come back again, at this time, he wanted to find a remote one to condense the demon pill for him.

Although the secret realm of Ziyun Mountain is located in the Yuan Kingdom, the entrance of the two-way teleportation array is in Yanzhou, which is 300,000 miles away from here, and it is not possible to reach it in a day or two.

Immediately grabbed one of the jade slips, closed his eyes tightly, and injected a stream of pure spiritual power into it, as if he was burning something.

Half a cup of tea, after kung fu, Cheng Qian handed the jade slip to Li Zheng and said: "You first retreat here to impact the first layer of the Qi refining period, and after reaching the first floor, you can check the low-level exercises in the jade slip, this exercise can only be cultivated to the fifth layer of the qi refining period, there are ten bottles of low-level marrow cleansing pills, five bottles of middle-level ones, and ten bottles of Bigu Dan, so far you can practice here with peace of mind, I will go out to do something, remember not to leave this cave, wait for me to come back"

After finishing speaking, Cheng Qian's body moved, and he flashed out of the cave, at the door of the cave, he pinched his hands suddenly, and several blue lights flashed out, and then took out more than a dozen middle-grade spirit stones of different colors, covering the door of the cave, and the wood aura in his body gushed out wildly, instantly laying out a simple formation around him, with a concealment effect, although he did not use the formation flag, after he combined the Xuanxin experience with the wood illusion technique, the formation laid down could also prevent the divine consciousness of the immortal cultivators in the foundation building period, which was also to ensure Li Zheng's safety. ...... ，