Three months later, everyone went back through the teleportation array, and only Qin Di and Bai Yujing stayed.

The two of them left the base, and Edgeworth flew into the air, heading towards the west.

Flying all the way, sleepless, Bai Yujing thought that Qin Di would not be able to persevere, but in the end, he found that Qin Di's physical body was stronger than him, no matter how the golden wind blew, it had no effect at all!

"Tsk, Qin Jin, how did you refine this physical body?"

"Hehe, uncle, in order to strengthen my physique, I practice Sanjiu in winter, Sanfu in summer, get up on five watches, sleep in the middle of the night, and since I was a child, I have been rolling in the sand and gravel, dancing on the sword, and taking a bath in the oil pot......"

"Nonsense...... Uncle Shi asked you, do you like to talk about it or not, don't talk nonsense!"

"This ...... The disciples have cultivated a lot of methods, and there is no way to come one by one. ”

"Forget it. You are a disciple of the Immortal Ancestor, so you are naturally blessed. Everyone has their own secret method, and they can't force it. I'm not a teenager either, and even if I knew, it would be too late for me to practice again. ”

"Uncle Shi, the disciple practiced like this, it was also a coincidence, and he took a big risk. ”

"We monks, every time we take a step forward, we always take risks. ”

"I'm taking a different risk, and if I leak the Fa, I can get into a lot of trouble. ”

"Then don't talk about it. ”

The two of them flew all the way west, passing through a large salt lake.

Bai Yujing fell from the sky, pointed to the colorful crystals in front of him, and said, "This is not real salt, but the crystals of various metals, if you can build a base around here, it will be too important!"

Qin Di stood on the edge of the salt lake, looked left and right, looked at it for a while, and asked: "Uncle Shi, these metal crystals are very messy, even if they are reclaimed and refined, it will take a lot of energy, and the gains may outweigh the losses, why not go find a single spiritual material mine?"

Bai Yujing shook his head: "You are wrong." I have brought you here because this salt lake is very important, and it contains all kinds of heavenly ways related to Jinsha. ”

"Golden Heavenly Dao, you mean the metallic Heavenly Dao Rule? Strange, why can't I see it?"

"This requires fate, and it takes calmness and careful observation to be able to capture. You may not know that over the years, there have been dozens of Heavenly Immortals in this sect who have successfully realized here, and finally all of them have ascended to the Immortal Realm!"

Qin Di's heart moved: "Uncle Shi, tell me carefully, what is there that can't be done?"

Bai Yujing shook his head again: "I don't understand either." I meditated here for 300 years without getting an epiphany. Maybe I don't have that fate. ”

The scope of the salt lake is very wide, with a radius of more than 3,000 li, Qin Di's eyes can't see too far, but his ears faintly hear someone moving in the distance, and there is a clear voice, obviously other monks came to the salt lake, trying to comprehend the laws of heaven here.

"Uncle Shi, let's sit here for three days before leaving, how about it?"

"Well, you can try. If there is a harvest, it is also your talent and good luck. ”

Qin Di found a raised place, sat down cross-legged, and looked at the dazzling and colorful crystals in front of him, shining in the sun, faintly as if he could see something, like a faint smoke, steaming over the salt lake, but he stared wide, but he couldn't see clearly.

So, he took out the Heavenly Soul glasses, put them on and looked at them again, ho! This time he saw it clearly! Red, orange, yellow, green, blue, purple, all kinds of colors of the laws of the Heavenly Dao were clearly presented in front of him!

Qin Di was excited in his heart: "This is another rare opportunity! With such a clear Heavenly Dao Law, it is even more colorful than what I have seen in Liangfu Mountain in the Netherworld! If I can comprehend them all, my Cave Heaven World will take a leap!"

In the underworld, he once looked up at the flowing clouds on the top of Liangfu Mountain, and looked down at the flowing water in the Lechuan River, so as to comprehend the laws of the Heavenly Dao, and as a result, it took a hundred years to comprehend tens of thousands of laws, but those laws were all low-level laws, and there was not a single blue-purple heavenly rule.

Qin Di felt that it was a once-in-a-lifetime opportunity to discover the blue and purple sky bars here!

He tried to pick a blue low-level heavenly strip and looked at it fixedly, trying to comprehend it. As long as you can comprehend such a heavenly rule, you can step into the threshold of the heavenly immortals with one foot!

If you want to advance to the Heavenly Immortals, you must meet two conditions, one is to comprehend the Heavenly Strip, whether it is a blue or purple Heavenly Strip, as long as you can master one, you will be considered to have achieved the first condition, and the second condition is to further improve the Cave Heaven, accumulate Yuan Energy in the Cave Heaven, and turn the small world into a big world.

All in all, the Lingxian Cave Heaven is not good, and the Tianxian Cave Heaven will be more perfect, especially because of the Supreme Heavenly Strip, which has caused the Cave Heaven to have spirituality and form its own Heavenly Dao. This kind of heavenly way is like an invisible eye, which can perceive what is happening in its own world, and if there are people living in it, there will be clear rewards and punishments, and those who do good will be rewarded, and those who do evil will be punished.

In the future, with the improvement of the realm of heavenly immortals, the number of heavenly strips will gradually increase, the cave will become more and more perfect, and the functions will become more and more comprehensive.

Qin Di meditated for three days, trying to comprehend the blue primary heavenly strip, but in three days, he couldn't even touch his heels. Because Tiantiao was the highest level of law, it was far beyond his current realm, so he couldn't comprehend it quickly.

Three days came in a blink of an eye, he turned his head and saw Bai Yujing's bored appearance, remembering that he was seriously guiding himself to cultivate the sword formation, he felt a little unbearable, so he took off his Heavenly Soul glasses and said, "Senior Uncle, you can try wearing this." ”

Bai Yujing took the glasses, and instead of putting them on, he asked, "What is this?"

Qin Di smiled and said, "Uncle Shi, just put your eyes on it and look at it!"

Bai Yujing put on his glasses, turned his head to look in the direction of the salt lake, and saw colorful smoke, at first he didn't know what was going on, and thought it was a mirage phantom.

However, when he took a closer look, he felt that something was wrong! He was a second-order immortal, and he could understand the structure of the low-level laws at a glance, and those red, orange, and yellow low-level laws were like rainbows, passing by one by one, making him inexplicably happy to see them! Those high-level laws had also become traceable, some places were like the ideas he had been pondering for many years, and some places could not be understood for a while, but they would definitely be able to be successfully cracked over time.

The more Bai Yujing looked at it, the more surprised he became, he took off his glasses, and that wonderful scene was no longer visible!

He put on his glasses again, and soon saw the laws of heaven one after another!

At this time, his hand touching his glasses couldn't help but tremble slightly: "Qin Jin, this ...... This...... What kind of treasure is it? Where did you get it? With it, it doesn't take 10 years to parse a piece of heaven? Do you know what that means?"

Qin Di smiled slightly and said, "This means that it won't take one or two hundred years for you to be promoted to the first rank when you are old!"

To advance from the second-order Heavenly Immortal to the third-order, it was enough to comprehend the Ten Heavenly Rules. The rest of the time is spent perfecting the cave sky, pulling the immortal spirit veins, and further accumulating spiritual energy. So with the Heavenly Soul Glasses, you can advance quite quickly.

Bai Yujing clutched his glasses tightly, and was reluctant to take them off!

He knew the value of these glasses deeply, but he was embarrassed to speak when he looked at Qin Di.

Back then, he meditated here for three hundred years without any gain, but now with these glasses, his situation is suddenly different!