When Lin Du returned to his quiet room, he once again devoted himself to making zuòzhi.

Occasionally, in the interval between making zuò, he came out of the Spiral Moon Space, took a little rest, and entered the ethereal fairyland to inspect by the way.

What made him happy was that Xu Hong was doing things very safely, and there was an influx of cultivators in the Ethereal Wonderland every day, and the Ethereal Wonderland, which had become deserted before, was lively again.

The appearance of the illusion of secret cave exploration has caused many cultivators who left after entering the ethereal fairyland very early to return one after another.

All of them are developing in the direction he envisioned.

The major forces in the surrounding ten major cities, when to start, Lin Du was also at a loss, he asked Xu Hong to go to find out the details and trends of the major forces, but there was still no progress.

In three months, if he wants to cultivate a peerless sword, Lin Duan himself knows that his hope is extremely slim, he can't put all his hopes on this, and he has to make some other preparations.

Lin Dusk went to find Qingniu.

"Lei Yuanzhu, how are you doing?" As soon as they met, Lin Duan asked directly.

"The power of the peerless thunder tribulation is too powerful, such a fierce and domineering power, I want to condense them all and turn them into a small bead, you should know the difficulty. Qingniu dodged his gaze.

"You just tell me how much thunder tribulation power you wasted, right?" Lin Dui looked at the green cow's appearance, that is, he knew what was going on, and he knew without guessing, Lin Dui was sure that he was constantly failing.

"Not much. Qingniu sneered, "These are the power of the Thunder Tribulation that I collected myself, I was busy refining the Thunder Yuan Infant and my physique, how could I have any spare energy to collect the power of the peerless Thunder Tribulation, but I wasted a little bit." ”

"Then how much more power do you think it will take to control Zuò successfully?" Lin Du simply asked.

"I've almost practiced and completely mastered the power of the peerless thunder tribulation. Qingniu raised his head and promised, "As long as you give me some more thunder tribulation power, I will definitely be able to control it!"

"Whether you brag or not, I still hope you can do your best to make zuò come out. Lin Duan immediately urged the Five Elements Phantom Mirror, took out a cloud of peerless thunder tribulation power, and handed it to Qingniu, "Now that the major forces are eyeing us, our strength can only barely protect ourselves and flee, working hard for so long, building ten Flying Immortal Palaces, selling so many jade slips, and accumulating a high reputation here, I absolutely can't accept giving up like this and giving away the harvest to others." ”

"My Thunder Tribulation is a peerless Thunder Tribulation that can be killed by even a Fusion Stage cultivator. Lin Du continued, "You use the power of the peerless thunder tribulation to make the Lei Yuanzhu, if there are enough of them, you don't need to do anything, you can directly use the Lei Yuanzhu to bombard the cultivators of the Merge Period, and bombard the cultivators of the Returning Void Period, it is not as simple as chopping melons and vegetables, who really dares to provoke us at that time, it will definitely make him not even have a chance to regret it!"

"How many times have I told you, I never brag. Qingniu said confidently, "Don't worry, I will definitely be able to make zuò." ”

"I have thought about the way to improve my strength in a short period of time, and the only thing that has a great hope is this Lei Yuanzhu, whether we can survive this catastrophe safely depends on you. Lin Duan said solemnly, "My Thunder Tribulation is powerful, but it can only be used once or twice, and now that I have lived for about 10,000 years, it is absolutely impossible for me to cross the Tribulation again without being ninety percent sure of it." ”

The previous thunder tribulation had already left a shadow on him, and every time it was dangerous, he would die if he missed the line.

"Don't worry, feng shui takes turns, you've been beautiful for so long, it's my turn. Qingniu said with a smile, "I am also about to return to the Void Thunder Tribulation, and I am worried that no one will share the pressure of the Thunder Tribulation for me, if these forces dare to do it, I can't ask for it, they want to be the big boss, just come." ”

Lin Dui's eyes couldn't help but light up.

He almost forgot about it.

Qingniu Thunder Tribulation, although it can't be compared with him, is definitely not trivial.

The Limit Thunder Tribulation of the Returning Void Period, what is the limit, is the ultimate that ordinary cultivators can do, and I dare not say anything else, it is no problem to be able to seriously injure ordinary cultivators in the Convergence Period, or even kill them.

At that time, the green bull will trigger the thunder tribulation, and he will be able to deal with a merger stage cultivator, and he can also bombard and kill a group of cultivators in the return to the void period by the way.

"In this way, I feel more confident. Lin Du said with a smile.

The combination of the major forces is actually a plate of scattered sand, explaining that he and Qingniu joined forces to fight the thunder method, kill a merger stage cultivator, or destroy one of its rampant forces, that is, it can achieve the effect of knocking the mountain and shaking the tiger and deterring the heroes.

What is the difference between waiting for these forces to come to the door and sitting still?

He hoped that Xu Hong would do his best to find out the intentions of the major forces, and if he was really ready to get rid of him, then he would definitely take the initiative to attack before the major forces made a move.

"Worry about something. Qingniu Niu coaxed, "The worst result is that they destroy our Flying Immortal Palace, and then we will go to other great realms, and we will just come from the beginning!

"Having said that, who wants to put their efforts into the waste?" Lin Du said with a smile.

"I've made more in-depth progress in the peerless exercises, and now I can perform them, but the success rate is not high. Qingniu said proudly, "When I truly learn this peerless technique, no one will be able to kill us at that time." ”

"What peerless exercises have you comprehended?" Lin Duan said curiously.

"I won't tell you for the time being, and you'll know then!" Qing Niu looked mysterious and flicked his tail back to his quiet room.

Lin Du smiled and shook his head, and also returned to his quiet room and began to make zuò to lead the jade slip.

More than a month later, he came out of the ashram again, this time completely out of the customs!