In the dark red space, the wind and sand rise up into the sky. The wind and sand is so strong that the whole world has been shrouded in it. Even if you look up, you still can't see the sky.

In this sandstorm, huge shadows shuttle constantly, as if there was something terrible in the sandstorm.

A beam of red light rose from the ground and went straight into the sky. When these shadows passed here, they stopped for a while and turned away. It seems that there is something there that makes them feel very afraid.

In the red light, Roga stood with her hand behind her. But Yang Xuan was floating in front of him with his eyes closed. The almost broken body photographed by Ye Zhanlong has all recovered at this time.

Yang Xuan slowly opened his eyes and looked at himself. He found himself naked now. While Roga was standing in front of him, his eyes were looking between his legs, which made Yang Xuan suddenly feel a chill on his back.

"Master Roga?" Yang Xuan shouted softly, but Roga didn't respond.

"Master Roga?" Yang Xuan shouted again, but Roga still didn't respond.

Finally, Yang Xuan couldn't help shouting, "Roga!!!" The sound was so loud that it seemed as if the wind and sand between heaven and earth had stopped for a while.

At this time, Roga suddenly reacted, looked up at Yang Xuan and showed an embarrassed expression.

Yang Xuan ignored Roga and went back to the sea. He found that his spiritual tower was still there. He took a suit of clothes from the spiritual tower and put them on. Then he reappeared in front of Roga.

"Well, smelly boy, your injury is all right. Thank me soon?" Roga said triumphantly to Yang Xuan.

Yang Xuan moved his body and found that the previous serious injury had disappeared at this time, and he didn't leave any scars, let alone pain.

Yang Xuan looked at Roga in surprise and said, "more senior, how can I cure these injuries?"

Roga smiled mysteriously, didn't answer, but continued, "go and see your spiritual power again. I've prepared a surprise for you."

"Psychic power?" Yang Xuan said, subconsciously running the spiritual power in his body, but found that his two air wheels had been combined into one. At this time, the two distinct spiritual powers were very harmonious in the air wheel and rotated with the air wheel. The original two Yuanying of Yang Xuan, Sanyuan and Xiaoli, have also become one. The previous two Yuanying, one red and one blue, have become one red after integration, with a large number of blue stripes on their bodies.

"Well, are you satisfied with the result?" Roga looked at Yang Xuan triumphantly and said.

Yang Xuan looked at Roga and asked, "senior, what's the advantage of doing this?"

"What are the benefits?" Roga raised her eyebrows and said, "don't underestimate this change. Although it seems that the two Qi chakras have become one, this is the final form of the body of yin and Yang."

"The final form of the body of yin and Yang?"

"Yes, through the ages, most people who can get the body of yin and yang can achieve high achievements, you know?"

"Yes." Yang Xuan nodded, which little Panther had told him.

Seeing this, Roga said, "but what you don't know is that most of those who are pregnant with Yin and Yang will find it difficult to advance inch by inch when they are in the fit state. If they forcibly improve their accomplishments, they will explode and die."

"What, is there such a thing? Why don't I know?" Yang Xuan was surprised and thought of something. He asked, "by the way, the combination state is the ninth state. I know, but what is the ninth turn?"

"That's the unique boundary division of the integrated environment. You don't need to know now. You'll know when it's time." Rogarden paused and said: "As for why those people with Yin-Yang body burst and died, the reason is very simple. Yin-yang is unbalanced. Although the yin-yang body can make the yin-yang in people's body achieve absolute balance, there will still be artificial imbalance. For example, do you usually use only one of the two skill methods, and the other is less?"

Yang Xuan nodded. What Roga said was true. Generally speaking, he would prefer to use the Liyan formula unless there are special circumstances. As for the three Yuan pure formula, he would use less. Suddenly, his eyes brightened, he wanted to understand what he said: "In other words, if I use a certain skill more, it will cause the imbalance of yin and Yang in my body. One of them should be stronger and cause the imbalance?"

"Yes, that's what I mean." Roga nodded and said, "this imbalance is not very obvious when the strength is still low, but when the strength becomes stronger, it will become more and more serious. By the time the fit environment turns nine, the spiritual power in the body can not be described with majestic, and then the problem will completely appear. But by this time, it is too late."

"Can you help me solve this problem by combining the two air wheels into one?" Yang Xuan asked strangely.

Roga nodded and said, "yes, because the chakras in your body are constantly rotating. If there are two chakras, you can't detect which one is stronger and which is weaker. But after they are combined into one, they will become another kind of spiritual power, and no matter how much this spiritual power increases, they are absolutely balanced."

Yang Xuan was about to say something, but he heard Roga say again: "However, there are disadvantages in doing so, that is, the consumption of spiritual power will become larger. Because the spiritual power in your Qi chakra is the third spiritual power generated after the fusion of the two spiritual powers, which is the state after the fusion of the two spiritual powers. When you consume spiritual power, the two spiritual powers will be separated automatically. When you consume one of them, the other will dissipate at the same time."

"I see." Yang Xuan nodded and said, "but what if I use two kinds of spiritual power at the same time?"

"Yes, you finally found the point." Roga gave Yang Xuan a look of approval and said, "this is the biggest secret weapon of the body of yin and Yang friars. If you can use two things at once and use the separated two kinds of spiritual powers in their most suitable way, the combined power is definitely one plus one is greater than two."

Roga looked at Yang Xuan's thoughtful eyes and added: "don't forget that yin and Yang in the world are relative. Only in your body can they fuse."

Roga said that without disturbing Yang Xuan, he let him continue to think quietly. They both sat quietly in place, between heaven and earth, and then the noise of the wind and sand.