Li Chengfeng hesitated for a moment, then his eyes quickly became firm. He said firmly: "What should I do?"

The senior sister glanced at Li Chengfeng and said, "Just walk in and stand in the middle!"

The senior sister did not think that Li Chengfeng could persevere. Maybe he could persevere once, but after enduring such extreme pain, no one in the world could endure such extreme pain again. They often left a huge psychological shadow and even became scared of talking.

The eldest sister had also suffered similar great pain, which was also one of the most extreme pains in the world. Now, just thinking about it, she felt cold all over, which made her creepy!

This is something that the elder sister definitely doesn’t want to experience again, no doubt about it!

Li Chengfeng? Humph, he didn’t know what kind of horrible nightmare he was about to experience!

The senior sister took out the jade pass through the arms, held it up, hovered in the air, and gently sent it forward with her palm. The jade pass through through the climax, floated quietly above the center of the Qiankun Marrow Cleansing Pool, hovering between the sunken round hole and the sharp stone pillar.

As soon as the jade tablet stopped, a buzzing sound from the Qiankun Marrow Cleansing Pool suddenly squirted out of the central circular hole and hit the sharp stone pillars, then quickly spread to all directions and into the depths of the rock layer.

Immediately afterwards, the green ripples quickly gathered back and condensed towards the sharp stone pillar in the center. Then the green light gathered more and more, and became thicker and thicker, and finally it seemed as if it was about to crystallize.

Li Chengfeng looked at the senior sister in shock. The senior sister winked at Li Chengfeng and signaled him to stand in the middle.

Li Chengfeng took a deep breath and stood in the middle. Three or four meters above his head were sharp stone pillars, and the legs below were facing a deep-sinked round hole.

The condensed green light from the sharp stone pillar above the head suddenly fell down and hit Li Chengfeng heavily.

At this moment, Li Chengfeng felt a powerful force pressing down from his head and hit him, as if he had a huge force of ten thousand pounds, almost crushing him. His knees became weak and his body almost fell down.

Just as Li Chengfeng was about to kneel on his knees, the senior sister shouted loudly and said, "Stand up straight! Don't kneel down, keep your meridians unobstructed!"

Li Chengfeng immediately clenched his teeth and exerted his strength on both feet. The boy's skills that had been practicing diligently for many years once again rewarded him!

The powerful lower plate was like a jack, and it forced the huge force that was constantly bombarding the head. Li Chengfeng trembled his knees, clenched his fists, and stood up bit by bit, but his waist was still not straight, and his upper body seemed to be carrying an invisible mountain on his back.

The senior sister shouted, "Stand firmly! That won't work? This hasn't officially started yet! This power is the limit of the power you can bear. If you can't defeat it, you will not be able to break your own limit!"

Li Chengfeng roared, and the blue veins on his neck burst out, and the strength of his waist and abdomen suddenly burst out, making his body straight!

When Li Chengfeng stood up straight, his head, stone pillar, waist and cave formed a straight line, and the pressure of this force was much smaller, as if a powerful force rushed down from his body, and he was just an aisle. As long as he kept it open, it would not bring him much impact or pain.

Li Chengfeng couldn't believe it: This... is enough? Such pain doesn't seem as exaggerated as imagined!

The senior sister sneered maliciously on the side, staring at Li Chengfeng with a hint of desire to vent, ready to appreciate his next reaction.

When the green light of the sharp stone pillars on the top of the cave suddenly rushes down, he pauses for a moment, which makes Li Chengfeng slightly relieved. He thought that this would be the end. Soon, a red light rushed up from the perineum between Li Chengfeng's legs. The red light entered the perineum between Li Chengfeng's legs like a sharp blade, passing through the body in an instant, and then rushed up from the Baihui point on the top of his head and gathered into the sharp stone pillar on his head!

At this moment, Li Chengfeng's eyes turned black. Every inch of his skin burst open, and blood splattered everywhere. At this moment, the huge pain made Li Chengfeng feel that all the blood vessels on his body were torn, and every inch of his nerves exploded, twisted, wailed, and howled!

Li Chengfeng was able to hold back his words when he was tortured, but at this moment, he couldn't bear it and subconsciously let out an extremely shrill and tragic roar!

"ah!!!"

The red light came and went quickly. Li Chengfeng was covered in blood and instantly lost his strength. His knees softened and he knelt on the ground, trembling violently.

The senior sister sneered and shouted: "Stand up!!"

Before Li Chengfeng could move, a green light suddenly fell from his head and hit Li Chengfeng. This time, Li Chengfeng's body trembled greatly. The previous huge force penetrated his whole body without causing much pain, but at this time, the pain caused to Li Chengfeng was far more than the red light he had endured before!

Because this huge force quickly washed Li Chengfeng's wounds inside and outside, as if the fire burned every wound and every inch of his nerves again!

Li Chengfeng roared again in pain, but this time he roared, and an extremely strange scream came from his throat.

This is the ultimate pain sound that humans can make when they suffer the most extreme pain.

However, all this was just the beginning of a nightmare. Soon the second round of red light once again rushed up from bottom to top, and penetrated into Li Chengfeng's body again.

Li Chengfeng's body, which was originally kneeling on the ground, was suddenly blown up in the air. His limbs were trembling, and he could not exert force again in every part of his body. He could only let this force dominate every nerve in his body, and let this force wash back and forth, ravaging his body.

During the whipping, Li Chengfeng could still fall into a coma due to severe pain, but the power coming from the marrow washing pool at the moment made Li Chengfeng's mind extremely clear. He seemed to be on a high place, looking down at the tortured body below.

After ten cycles of reincarnations, finally there was a buzzing sound in the cave, and the green light on the sharp stone pillar gradually disappeared, and the jade plaque hanging in the air suddenly fell down.

With a move from the elder sister, it flew back to the elder sister's hand.

The senior sister walked down the marrow washing pool and came to Li Chengfeng, who was covered in blood, his body trembling and unable to move. She squatted down and said with a sneer: "You have to experience such an experience for eighty times! According to time, there is not much time left for you. You must bear eight times a day! How about it? Are you impressed?"

The senior sister stood up and looked at Li Chengfeng condescendingly, like a top-level strongman in the food chain, extending a self-pitying olive branch to the weak man below: "I will give you another chance to become a nominal partner with me, so I will no longer have to suffer the extreme pain of the world! How about it?"
Chapter completed!