The sky is full of stars, the waning moon is in the sky, and under the faint moonlight reflection, you can still vaguely see things within a few feet. Outside a hidden cave, a small spirit beast with a purple-brown body and a refined winter melon lying on the side, quietly looking ahead.

Following the gaze of the little spirit beast, on a horizontal tree trunk not far ahead, a young man in green clothes sat cross-legged, his eyes closed, his expression indifferent, his brows were sometimes locked and sometimes stretched, and the young man's body exuded a faint red halo.

Around the boy lay many broken tree trunks and scattered tree branches and leaves. Not far away, a giant black pig ape lay motionless, seemingly dead for a while.

Above the boy, a large red bird hovered back and forth in mid-air, staring at the surrounding grass and trees, and at the slightest movement, the big red bird swooped over like an arrow from the string.

I don't know how long it took, the young man's slightly tightened eyebrows gradually relaxed, Yun Tian slowly opened his eyes, took a deep breath, stretched his waist, and jumped down from the trunk, feeling that his muscles and bones were extremely smooth and comfortable, a feeling that he had never felt before. I vaguely feel like there is a force in my heart that is constantly accumulating and growing, and I feel like I want to rush out of my body.

Seeing Yuntian wake up, Xiao Kui Ling, who was already bored on the side, instantly came to his spirit and ran over with an arrow step.

"Master, are you awake...... " Xiao Kuiling said with joy on his face.

"yes, somehow I fell asleep...... This sleep is really comfortable, I have never felt ...... before" Yun Tian stretched his muscles and looked at the darkness around him.

"Master, you ...... It's not sleeping!"

"I mean...... How could the master wake up so quickly after experiencing the Yin and Yang Tribulation, it turned out that it was because of this!!" Xiao Kui Ling stood aside, with a look of sudden realization, and said in surprise.

"What are you talking about, the more I listen, the more confused I become, how does this have anything to do with the Yin Yang Tribulation......" Yun Tian listened to Xiao Kui Lingdong say everything from one sentence to the next, and muttered with doubts.

"Hee-hee...... Master, if I'm not mistaken, you should have used Yunxing Decision just now!"

"Last night, in fact, your spiritual consciousness has begun to absorb the power of the surrounding stars day and night, the dark night, the pure spiritual power under the moonlight, has greatly improved the spiritual consciousness in your master's body and the repair and awakening of the soul cave. It's also because of this that you woke up earlier than expected, master.

As soon as the soul cave opens, it will exude spiritual power, and the giant pig ape also ran over after sensing your weak spiritual sense, originally I wanted Xiaohong to go out to find a defensive beast to refine the body for the master, but I didn't expect that one was sent to the door......" Xiao Kui Ling couldn't hide his surprise, and then blurted out.

"What's that? what's the decision...... You say it slowly," Yun Tian became more and more confused the more he listened.

"Yun Xing Duel, is an ancient Kuet talent will be the soul cave cultivation secret method, by absorbing the essence of the sun and the moon, to nourish their own soul cave, improve their own strength, this superior mental method, it is said that it has been lost thousands of years ago, I didn't expect to see it on the master today, it's incredible......" Xiao Kui Ling talked eloquently.

"Lost, since this secret method is so good, how can it be lost?" Yun Tian leaned on the stone on the side, looked at the pig ape spinal pill refined by Xiao Kui Ling, and replied a little casually.

"Uh...... Strictly speaking, this can't be considered a lost ......," Xiao Kuiling paused for a moment, as if he was sorting out his thoughts.

"This Yun Xing Decision, although it is a superior mental method for cultivation, but this is not something you can learn if you want to, how to say it, this is not a book of exercises, but it depends on the bloodline. Because this ability is more like innate, but later on, fewer and fewer people have this ability, and in the end, almost no one has heard of this natural ability......" Xiao Kui Ling shook his head and sighed.

"This mental method of improving one's strength by absorbing the essence of the sun, moon and stars is completely different from other cultivation methods, and the current cultivation is mainly by depriving the souls of other alien beasts, and then sealing them in their own soul caves, so as to enhance their own strength. Or is it the beast pill that robs the spirit beast and so on......

And Yun Xing Du is different, its energy comes from the power of the stars outside the five elements, it is an extremely pure power of heaven and earth, this power is not only extremely pure and strong, but more importantly, it is invisible, there is almost no barrier, unlike the sealing soul is very limited, absorbing the spiritual power of a certain spirit beast, it can only be used on this type of spiritual power, and the spiritual power extracted by Yun Xing Du can be used for any form of ......"

"What is it? what is tangible and intangible......" Yun Tian looked at Xiao Kui Ling as if he didn't understand.

"Let's put it this way, if your soul cave is a heavenly fire attribute, then under normal circumstances, this soul cave can only be applied to the spiritual power of the fire attribute, and the limitations are very strong, if you want to enhance your strength, you can only find the spiritual power of the fire attribute again to cultivate, and Yun Xing is different, it can be applied to the ability of any form of attribute, and is no longer subject to the limitations of the soul cave attribute...... Similar to the key to the soul cave with the universal attribute you get"

"Let's not talk about this for now, then you will understand, master, let's take a spinal cord pill first, and see how it works tomorrow......" Yun Tian nodded, and then swallowed a spinal pill, as soon as the pill entered the abdomen, he felt that there was an invisible force along the eight veins of the strange meridians in the body, scattering in all directions, Yun Tian took a deep breath, feeling that his body was full of strength.

Xiao Kuiling handed the pig ape leg that had already been roasted to Yun Tian, Yun Tian shook his head and smiled and took it, and ate it in a big gulp, thinking that this little guy didn't know when he went to cut off a large piece of other people's animal legs, which had already been roasted, and it seemed that he was too focused just now, and he didn't realize any movement around him.

After Yun Tian finished dinner, he chatted casually with Xiao Kui Ling, after Xiao Kui Ling fell asleep, Yun Tian did not have the slightest sleep, walked out of the cave alone, looked up at the starry sky, and then closed his eyes, sat cross-legged on the ground, and fell into meditation again, unlike before, he could clearly feel that the halo of this flow was much faster than before, surrounded by a light blue halo, which flowed into his body continuously, like a bottomless pit, without end, here Yun Tian's sensory ability seemed to become stronger and stronger, and the sound of even a leaf falling around him could be heard, so I don't know how long it took, not only did he not feel the slightest tirednessOn the contrary, I feel unusually comfortable.

Here, time seems to stand still, except for the light blue halo that is constantly flowing around, I can't feel any other changes, I don't know how long it took, the light blue halo around it began to fade, slowly stopped flowing, and finally completely disappeared from the field of vision, just when Yun Tian was puzzled, a dazzling beam of light in front of him shone over, and the strong light made Yun Tian unable to open his eyes at all, just when Yun Tian broke open his eyes again, it was already early morning, and the sun on the edge of the sky was just shining on Yun Tian's face door.

"So that's the case, it's dawn, the stars have receded, it seems that this can only be done at night......" Yun Tian muttered in a low voice, then stood up and stretched his waist, he felt that he had only sat down for about half an hour, but he didn't expect it to be dawn.

Just when Yuntian was about to turn around and enter the cave, he suddenly felt that something was wrong, an extremely bad premonition poured out from the bottom of his heart, and when Yuntian lowered his head to think, he inadvertently saw his shadow, which was replaced by a huge black shadow, and it was growing rapidly, this was ??? Yuntian realized something instantly, and looked up quickly, but it was too late, and a wave of despair mixed with fear arose......