Wuhun: Desert Death on the left hand, the world on the right hand

"After three years, I have finally gotten the hang of runes, formations, and refining. The next step is hard training." Bai Zhaoyun stretched after coming out of seclusion.

Nasus asked jokingly, "You haven't been idle in the past three years. I thought you were having fun somewhere!"

"By the way, has the space node been transferred?"

"Thanks to you, the space node of the contracted soul beast has been transferred to my Earthly Immortal Realm." Bai Zhaoyun smiled, "Soul Eater and Xiao Jin's cultivation is still too low, so I specially deployed a space teleportation array in my Earthly Immortal Realm to teleport them to the Time Secret Realm of Baiyun Realm for cultivation. The one that Baiyun helped me get before was damaged when I advanced to the Earthly Immortal Realm."

"Come to think of it, my Sand Realm doesn't have the space teleportation array like the Earth Immortal Realm. How about asking Baiyun to help me deploy one?" Nasus rubbed his hands.

"No problem!" Bai Zhaoyun readily agreed on behalf of Bai Yun. Bai Yun looked at Bai Zhaoyun speechlessly, twitched the corners of his mouth, but finally said nothing.

After a while, a space teleportation array leading to the Sand Realm was built.

"Didn't I see you deploying a teleportation array so easily before? How come deploying this teleportation array makes you so weak?"

Looking at Bai Yun, whose face was pale and whose breathing was disordered, as if he had suffered a serious illness, Bai Zhaoyun couldn't help but ask.

In his opinion, when Bai Yun set up the teleportation array before, it was so smooth and easy. How come he became so weak just by setting up a teleportation array this time?

Bai Yun raised his head with difficulty, looked at Bai Zhaoyun, then looked at Nasus who was standing beside him with a equally solemn expression, and sighed deeply.

He said weakly, "Do you think you are still setting up a teleportation array in the White Cloud Realm? That is my world. I can do it with just a flick of my finger."

“The Earthly Immortal Realm and the Sand Realm are two completely independent worlds. The energy and mental strength required to set up a cross-realm teleportation array are simply not on the same level.

If I hadn't recently broken through to the Titled Douluo level, and if the two of you world masters were present and could provide some world origin power, with my current abilities, I would not be able to locate the spatial coordinates of the two worlds, let alone build a cross-world teleportation array. "

Having said that, Bai Yun's face turned a little redder. He paused and continued.

"Let me put it this way. If setting up a teleportation array within a plane only consumes 1% of my strength, then setting up this cross-plane teleportation array will consume at least 80% of my strength. Moreover, this can only be accomplished with the assistance of the Lords of our two worlds. You can imagine how difficult this is."

Bai Zhaoyun frowned, as if he suddenly thought of something. He asked in a deep voice, "Wait, I remember you deployed space teleportation arrays in my cave and Nasus's sand world before. Aren't those two considered cross-world teleportation arrays?"

Bai Yun smiled bitterly and shook his head, explaining, "Those two cases are special and cannot be generalized. Nasus's Sand Realm originated from the fragment of the spatial godhead I gave him. That fragment contains my spatial coordinate information, which only I can sense and use.

The same is true for your cave. I can establish a connection with it by relying on my own spatial ability. Although the process is more laborious, relying on the world authority of the White Cloud Realm, I can eventually successfully deploy the teleportation array."

He paused, his tone becoming serious: "However, your Earthly Immortal Realm and the Sand Realm are completely different, and there is no spatial connection between the two. Without the assistance of the two world masters, I would not be able to locate each other's spatial coordinates, let alone build a cross-realm teleportation array."

"Is it really so difficult to deploy a cross-border teleportation array?" Bai Zhaoyun asked in disbelief, "I thought you could easily do it like before."

"Do you think that a cross-boundary teleportation array is a cabbage on the roadside? How can it be that easy!" Bai Yun glared at Bai Zhaoyun unhappily, "Let me tell you, if my martial soul didn't happen to be from the Baiyun Realm and had some connection with the Douluo Continent, I wouldn't even be able to locate the spatial coordinates of the Douluo Continent, let alone deploy a cross-boundary teleportation array there!"

Bai Yun took a deep breath and continued, "Moreover, even with these convenient conditions, I paid a huge price to deploy the two cross-border teleportation arrays on Douluo Continent. I even had to use my own blood essence to barely complete it."

"I see..." Bai Zhaoyun suddenly realized and touched his nose awkwardly, "I always thought that deploying a space teleportation array was a simple matter. By the way, where are those soul-binding beads? Aren't there space teleportation arrays deployed in them as well?"

"The raw materials of those soul-binding beads are all space crystals in my Baiyun Realm. They contain my space power, so it is naturally much easier to deploy a teleportation array in them."

Bai Yun explained, "That's just an ordinary teleportation array. It only needs to locate the space node to complete it. And locating the space node in my own world is not difficult for me at all. Naturally, it can't be considered a cross-border teleportation array."

Bai Yun explained, “I need to remind you that the safety of the space teleportation array is of utmost importance and no mistakes are allowed.

Especially during cross-border transmission, the fluctuation of space energy will be very violent. If you are not careful, it will lead to transmission failure or even cause space turbulence, with disastrous consequences. "

Bai Yun's voice became more serious. He glanced sharply at Bai Zhaoyun and Nasus and said word by word,

“I’ve said before that spatial coordinates are equivalent to the key to your world. Once leaked, it’s like handing your fate over to others.

Can you imagine, if there is a powerful enemy who has mastered the spatial coordinates of your world, what will he do? "

Bai Zhaoyun and Nasus both couldn't help but shudder. They certainly understood what this meant.

An enemy who can control the power of space can easily invade their world, plunder resources at will, and even enslave their people.

"So," Bai Yun's voice was deep and powerful, "you must treat the space coordinates as top secret and never reveal them to anyone, not even your closest people! Do you understand?"

"Understood!" Bai Zhaoyun and Nasus answered in unison, their tone filled with unprecedented solemnity.

Bai Yun nodded and continued, “Also, the construction and maintenance of the space teleportation array requires a lot of resources and energy, so you can’t take it lightly.

The reason why I was able to successfully build a cross-border teleportation array with your help was because we have a special connection.

And I also have a strong spatial force. However, if it were someone else, it would be almost impossible to build a teleportation array between your two worlds."

"Therefore, you must cherish the existing space teleportation array and improve your own defense capabilities as much as possible, just in case."

Bai Yun warned solemnly, "Remember, the power of space is strong, but it is also full of dangers. You must use it with caution!"

Bai Zhaoyun and Nasus nodded solemnly again. They were deeply aware that the power of space was no joke and any carelessness could bring about devastating disasters.