At this moment, Tong Yan only had one feeling, and that was pain, a piercing pain. He lay on the ground and could barely move, as if there were tens of thousands of ants gnawing together. But he knew that he had to get through such a painful process, and only by getting through it could he become stronger.

In fact, the Moon Spirit Technique he cultivated at the beginning could expel some impurities from his body, but he needed to cultivate to the Dacheng realm before he could truly cleanse the marrow and cut the bones. In the forbidden land of the Demon Sect, he can be regarded as re-tempering his muscles and bones. But there is actually a lot of distance from the real copper skin and iron bones.

This is an opportunity, and as long as you can survive it, you will definitely benefit a lot.

He has endured too much pain and suffered too much, and he firmly believes that this time he will be able to overcome it.

But he didn't hold out for ten minutes before he passed out. The pain, like grinding a bone with a whetstone, was too much for even the most ferocious beast to bear.

This time the coma lasted for half a day, and he thought that when he woke up, the pain would be relieved, but after he woke up, in less than half an hour, he fainted in pain again.

It was not until the next day that I felt a little better.

At this moment, he didn't feel so painful, but his body was covered with black slime like mud. The mucus was leaking out of his pores and was actually the impurities in his body.

The so-called washing of the marrow and bones, in the final analysis, is to detoxify, discharge toxins and useless things from the body, in order to purify the body and mind, strengthen the body, increase the ability to sense all things in nature, and return to the purest body when it first entered the world.

And what we often say about cultivating immortals, isn't it a process of cleansing away dirt and being reborn?

Anyway, Tong Yan finally survived the first day, although he was deeply tortured, he could no longer feel the cold, not only did he feel a sense of relaxation, but his mind seemed to be clearer.

It's a pity that he can't take a bath, the slimy feeling on his body is really bad, and these sundries forced out of his body are even more fishy, so he doesn't dare to smell more.

Looking at Tong Yan, who had come to his senses, Qi Qi suddenly burst out laughing. "How? How do you feel? This is only the first day, and the next few days will only get tougher. Are you ready? ”

Tong Yan sat up and chuckled: "You can let the horse come, it just hurts, and it can't scare me!" ”

"Haha...... Interesting, the harder your mouth, the more excited I am. Then let the pain continue! Speaking of this, two red lights shot out of its eyes again, only this time, the red light was obviously much stronger.

Tong Yan already knew that this red light would help him wash his marrow and bones, so naturally he had no reason to refuse. He waited silently for the red light to invade his body, and closed his eyes with it.

The pain on the second day was more intense than on the first day, and what Tong Yan felt this time was not a thousand ant devouring bodies, but an extreme pain comparable to ten thousand arrows piercing his heart. Two red rays of light had just shot into his body, and in less than a minute, he had passed out directly.

This level of pain lasted for a day and a night, and on the third day, a new test continued.

Although the pain has increased significantly, Tong Yan's body is also changing rapidly. He was getting stronger and stronger, his muscles were extremely well-defined, and there was hardly any fat on his body.

He had already taken off his shirt, because he was no longer cold, but his whole body was hot. Then came the fourth day, the fifth day, and all the way up to the sixth day.

After five days and nights of tempering, Tong Yan not only has a strong body, but also a surge in strength throughout his body. One of his own attempts was to hit the ground with his fists when the pain hit.

Five days had passed, and the ground under his feet had been full of potholes, and he had to know that the ground was full of special stones that were as hard as iron, but he still smashed several large pits.

He knew very well in his heart that his current physical level was at least ten times higher than before. Even if he can't practice the exercises, he may be able to kill a demonic beast with his bare hands now. And all of this is really thanks to Poor Qi.

Standing in front of Qi Qi, Tong Yan can be described as radiant and full of spirit.

Qi Qi looked him up and down, and then said with satisfaction: "It's really good, I didn't expect that in just five days, the impurities in your body have basically been eliminated." Such qualifications are really rare! ”

Tong Yan looked at Qi Qi and smiled slightly: "This is thanks to your help, didn't you say that it will take a total of seven days?" Two days to go, come on, I'm ready. ”

Hearing this, Qi Qi smiled and said, "It seems that you can't wait, but I don't think you need it anymore." Because the filth in your body has basically been removed, and then washing the marrow and removing the bones for you is not only dangerous, but also has little effect. Now, should you trust me to make you strong? What do you think? Is it okay to serve me as Lord? ”

Tong Yan didn't expect that the process of washing the marrow and cutting the bones would be spent like this. Although the results had greatly exceeded his expectations, he had higher expectations.

"Qiqi, although you helped me wash the marrow and cut off the bones, what is this to you? That alone makes me bow down to you, and it still doesn't convince me. Why don't you show some more skills? As long as you can satisfy me, I promise to serve you as Lord. ”

When Qi Qi heard this, he immediately said angrily: "Stinky boy, do you want to regret it?" You didn't say that back then, I helped you wash your marrow and bones, which is already very sincere. If you want to trick me, you're a little too tender! Say, "Do you say yes or not?" If you don't say yes, I'll eat you right now! As soon as the words fell, its whole body suddenly glowed red, and it had already moved with murderous intent.

Of course, Tong Yan would not really be a slave to this poor Qi, what he said to Qi Qi before was nothing more than wanting to use it. This poor Qi is not too stupid, and now he has finally reacted. But in this way, the danger of Tong Yan also comes.

He stared at Qi Qi and smiled slightly: "Qi Qi, why are you so angry?" You've helped me a lot, but you've also passed the time, haven't you? In the past few days, you have tormented me so much, and I haven't settled accounts with you, but you are not happy. If I'm not mistaken, you're probably not really trying to help me, are you? You're just treating me like a plaything for fun, and you don't care if I'm alive or dead, don't you? The two of us are willing to fight and suffer, no one owes anyone, and no one plays anyone. If you really don't want to, why don't you do this, you serve me as the Lord, and I let you out, how about it? ”

When Qi Qi heard this, he immediately became angry and said: "Stinky boy, it is simply wishful thinking to want me to serve you as the master. I'll eat you right now and let you know how good I am! Speaking of this, it opened its mouth suddenly, and Tong Yan only felt as if his whole body was imprisoned, and he slowly slid towards it uncontrollably......