Breaking through from the peak of the Heavenly Rank to the Grandmaster, this is an amazing transformation process, in today's cultivation realm, there are not many Grandmaster-level existences, so once Cheng Donglin is promoted to the Grandmaster stage, it means that he has been promoted to the ranks of top masters.

Of course, this so-called top master may have to abandon the cultivators of the secret realm family, because Cheng Donglin doesn't know how many powerhouses the secret realm family has.

The location of the breakthrough was chosen in the dark cave of Heijia Mountain, and Cheng Donglin did not ask Yu Qingxi and others to help or anything, it is said that breaking through to become a grandmaster is likely to lead to a scene of heavenly vision, but Cheng Donglin was a little unimpressed.

After all, no matter how crazy this cultivation realm is, it won't be as crazy as in the immortal cultivation novel, so Cheng Donglin feels that although he breaks through, he shouldn't be chased by the enemy, right?

Drove alone to Heijia Mountain, at this time Li Changsheng had already taken his construction team to Heijia Mountain, and now the initial land measurement is underway, and then the construction drawings are drawn, and everything can be started when everything is done, such a huge project, even if the process is stepped up, it will take at least two or three years.

Cheng Donglin avoided Li Changsheng and the others and went to the cave alone.

Because of this breakthrough, Cheng Donglin didn't even know how long he wanted to retreat in the cave, so for safety, he asked Xu Fu to help set up a double confinement outside the cave, and also released Xiao Hei in the four-leaf net bottle as a guard.

There is rhubarb left on the Yilan Royal Yipin Villa, but Cheng Donglin has already entrusted the rhubarb to Li Xian'er, and now he basically only takes Xiao Hei with him when he goes out.

Cheng Donglin gave Xiao Hei a lot of pills and told him to eat them slowly, but he didn't know if this guy understood, so he lay down at the entrance of the cave and watched the pills.

Cheng Donglin smiled, he didn't expect this little guy to understand his words, as long as he knew that if something happened here, Xiao Hei would definitely protect himself.

"Boy, you can break through with peace of mind, you definitely don't have to worry about your safety, I and the old ghost are watching!" Because the Tianyuan Dao people were no longer Xu Fu's life spirit in the strict sense, they were less respectful when they spoke.

Xu Fu pursed his lips and said, "Don't expect anything from this guy Tianyuan, but with me, nothing will happen." ”

"Old ghost, you mean you're stronger than me?"

"Isn't that obvious?"

"What? Want to fight? ”

"I'll reluctantly promise you!"

……

Cheng Donglin watched the two guys in the soul state quarrel in front of him, and couldn't help but smile bitterly at the moment, is it really okay to hand over his safety to such two guys?

Of course, such worries were meaningless to Cheng Donglin, and he waved his hand at the moment and said, "Two seniors, I'm going to start a retreat, and my safety is also handed over to the two of you." ”

"Huh?"

Xu Fu and Tianyuan Daoren thought that this guy would say a word or two of persuasion, but when they turned their faces away, Cheng Donglin had already closed his eyes cross-legged, looked at his nose and nose, and quickly entered the state of cultivation, which made both of them quite speechless, and this guy was too ruthless.

"Hmph, I'm going to practice too."

"Well, I also want to cultivate my soul to be more powerful, and when I have a sojourn in the future, I can better adapt to it."

Tianyuan Dao and Xu Fu seemed to feel that the quarrel was boring, so the two of them sat cross-legged and cultivated, but the cultivation of the two was different from Cheng Donglin, they were just simple minor repairs, and they were still in a state of vigilance, while Cheng Donglin was completely silent, making a breakthrough with all his might, for the things of the outside world, it was completely unfeeling, and he was just trying to break through.

Since Cheng Donglin began to contact Xiuzhen, he has not always been idle and ignorant of cultivation, in fact, he has also practiced in retreat, but the retreat time is not long.

Now, when he enters a state of silence, as if he has been cut off from everything around him in an instant, the world has nothing to do with him, or rather, the world is left with itself, all nothingness.

This is a process that feels very short, but in fact it is a very long time, after he enters the state of cultivation, everything is empty, he can only feel the process of his own cultivation, but he can't feel the flow of time outside, passing.

Time passed without looking back, after Cheng Donglin entered the cultivation, everything outside was blocked, so he didn't know how long the time had passed, he only knew that the aura in his dantian was getting stronger and stronger, and the degree of richness even made him feel like a balloon constantly expanding, expanding to the point of almost bursting.

Cheng Donglin also felt more and more that he began to lose control of his body, this is like a piggy bank, when you have enough coins stuffed in, and then hard stuffed in, the piggy bank may be stuffed bad, and to avoid this situation, the best way is to expand the capacity of the piggy bank.

So, it's a process of self-improvement.

"Roar!"

Suddenly, a deafening roar sounded in the cave that was not very spacious, which made both Tianyuan Dao and Xu Fu startled, and when they turned to look, they saw a dazzling light emanating from Cheng Donglin's body, with a few different divine aura in the light.

"Finally a breakthrough!"

"Yes, I don't know if there will be a natural vision on this Black Armor Mountain at this moment?"

Tian Yuan Dao and Xu Fu were in the cave, so they were not very clear about the outside world, because it was late at night, and the workers on Heijia Mountain had already left, so they didn't see the light that was lingering on Heijia Mountain at this moment, like a light dragon hovering on the mountain, and it didn't leave for a long time.

Far away in Yanshan, in the wide open space in front of the building, a white figure stood in the middle, it was Yu Qingxi, she looked up at the sky, in the plain area of Haisha, Yanshan and Heijia Mountain were both on a relatively high terrain, so when Heijia Mountain attracted the vision of the sky, Yu Qingxi also saw it clearly.

"Breakthrough!" Yu Qingxi smiled faintly, with a little relief on the corner of his mouth.

Probably sensing the existence of the vision, Yun Lang also walked out, and sure enough, he saw the vision in the distance, and he asked, "Breakthrough?" ”

Yu Qingxi nodded and said, "The vision started in the direction of Heijia Mountain, and it should have broken through." ”

Yun Lang put his hands behind his back, looked up at the sky, and said with a sigh: "Fifteen days, from the peak of the Heavenly Rank to the Grandmaster, how many people have been trapped at the peak of the Heavenly Rank and will never be able to break through, he broke through the retreat for fifteen days, it is really amazing." ”

Yu Qingxi also said: "Yes, maybe...... He is the Chosen One mentioned in the fate! ”

"Let's hope so!" Yun Lang sighed deeply, the current cultivation realm is about to be in chaos, but looking at the entire cultivation of the true Dao, it can be amazing, which makes people sigh, and there are not many people who have the ability to carry the flag, Cheng Donglin is one.