Facing Li Chengfeng's question, Zhao Dongjiang fell into deep thought. He also didn't understand why the eight extraordinary meridians of the human body were blocked at birth.

I guess this question can only be asked to the gods in the sky, but one thing is certain, as long as you open up the big and small heavens, you can not only prolong your life and avoid all kinds of diseases, but also have the opportunity to ascend in the daytime and step into the fairy world.

Zhao Dongjiang thought for a long time and didn't know how to answer this question, so he finally said.

"Grandson, grandpa doesn't know this question either. I'll help you open up the eight extraordinary meridians first, and then you can figure out these questions yourself!"

Li Chengfeng nodded, feeling extremely excited. Following Zhao Dongjiang's request, he took off all his clothes and sat cross-legged on the bed.

Zhao Dongjiang continued with a serious face.

"Grandson, when grandpa is helping you to open up the big and small heavens, you must have no distracting thoughts and a balanced breath. Focus the consciousness in your mind on the acupuncture points I have pointed. Use your consciousness to guide the breath to hit the meridians. Understand

Is there any more?”

"Understood!"

Li Chengfeng nodded, then breathed evenly, with no distracting thoughts in his mind, his eyes slightly closed, and the consciousness in his mind was extremely clear.

Zhao Dongjiang then pinched the sword technique with his hand, condensed the Dantian's true energy on his fingers, and then quickly tapped on Li Chengfeng's Ren channel, and streams of pure true energy flowed into his body.

Li Chengfeng immediately concentrated the consciousness in his mind on the position of Ren Vessel, and used his own consciousness to guide the true energy to collide with Ren Vessel.

As the true energy continued to collide with the meridians, a pinprick-like pain came from the Ren channel. He gritted his teeth and had no distracting thoughts. Cold sweat broke out on his forehead.

About ten minutes later, Zhao Dongjiang withdrew his fingers, and then concentrated his true energy again, tapping heavily on Li Chengfeng's Ren channel. A powerful breath followed his fingers and entered Li Chengfeng's body, impacting him.

The Ren meridian is opened instantly.

Li Chengfeng threw his head back and screamed in pain. At the same time, he felt an extra breath in his chest.

Immediately afterwards, Zhao Dongjiang came to Li Chengfeng's back, condensed the zhenqi on his fingers, and pointed at the center of the spine line on his back. This place is the governor meridian of the human body.

Wave after wave of pure Qi flowed into Li Chengfeng's body along Zhao Dongjiang's fingers, impacting his governor's veins.

Sweat actually flowed from Zhao Dongjiang's dry skin, and there was a slight pain in his eyes.

Li Chengfeng only felt a heartbreaking pain on his back. He endured the pain and concentrated his consciousness on the Du Vein on his back, directing his true energy to hit the Du Vein.

About half an hour later, Zhao Dongjiang retracted his fingers again, concentrated all the energy in his body on his fingers, and then focused on the Governor Vein.

"ah……"

The pain was unbearable, Li Chengfeng screamed, and his body couldn't help shaking. Then, he felt a breath of air, running from the tailbone along the spine to the top of the head, and then falling from the top of the head to the Ren channel.

Zhao Dongjiang also retracted his fingers at this time. He was panting from exhaustion and sat down on the ground, but looked at Li Chengfeng with a smile.

Although 90% of his energy was consumed, he still helped Li Chengfeng get through Xiao Zhoutian.

Li Chengfeng took a deep breath and felt refreshed. His whole body felt particularly comfortable and full of strength. He could clearly feel that there was a strange aura flowing back and forth in his Ren and Du vessels.

.

Zhao Dongjiang said hurriedly.

"Grandson, don't move. Try to use your mind to control the breath of Ren and Du's two meridians, and guide this breath to sink into your Dantian."

Under Zhao Dongjiang's guidance, Li Chengfeng hurriedly closed his eyes, moved the consciousness in his mind to the position of the Ren channel, and then used his own consciousness to introduce the random breath in his body into his Dantian.

Immediately afterwards, Li Chengfeng felt a steady stream of breath flowing into his Dantian from Ren and Du's two meridians. He then took a deep breath and felt as if the power in his body was about to explode.

He then opened his eyes, which were bright and clear, and turned to look at Zhao Dongjiang who was sitting on the ground. He hurriedly went over to help him up and said with gratitude.

"Grandpa, thank you, my little Zhoutian has been cleared!"

"Haha, I'm your grandpa, what can I thank you for?"

A trace of regret flashed across Zhao Dongjiang's face and he continued.

"You are too old, and the eight extraordinary meridians have been blocked by turbid qi. Now I can only temporarily open your small Zhoutian. After the true energy in my body recovers, I will help you open the Great Zhoutian."

"Um!"

Li Chengfeng nodded.

If Li Chengfeng were a child under ten years old, with Zhao Dongjiang's cultivation level, he could easily get through his big and small Zhou Tian.

As people age, the turbid qi accumulated in the human body will block the eight extra meridians, and it will become very difficult to open the eight extra meridians.

Li Chengfeng's Small Zhoutian has been opened, and he can also use the true energy in his body to attack other meridians, thereby opening up the Great Zhoutian.

But this takes a long time, and because he is too old, without outside help, he may not be able to get through the Great Zhoutian in his life.

In the next two days, Li Chengfeng would meditate every day, trying to get through the Great Zhoutian. Unfortunately, it was just a fly that shakes the tree. With his own ability, it was simply impossible to get through the Great Zhoutian.

I don't know how long he has been imprisoned, but as long as Zhao Dongjiang's energy recovers a little, he will help Li Chengfeng to open up the Great Zhoutian.
Chapter completed!