769. Chapter 767: People from the Myriad Worlds Arrive, the Heavenly Palace's Might!(W Words)

As for the Invisibility Cloak, if one searched Baidu, one could find all kinds of bizarre answers.

Most were equipment or items from some trashy game, along with some "Invisibility Cloaks" made by modern people.

But in reality, even now, no Invisibility Cloak had appeared in the true sense of the word.

At most, one could conceal oneself from radar detection. Even then, it was not one hundred percent concealment, but merely shrinking oneself down to an extremely tiny "point."

For example, a stealth bomber appeared on radar to be about the size of a flying bird, making it easy to overlook.

Lin Firmament had originally wanted to take that as a reference, but after thinking it over, she found it simply wouldn't work.

Cultivators belonged to the Mystical Side rather than the Technological Side. Moreover, even on the Technological Side, the reason Eagle Country had been able to invent stealth bombers and the like decades ago was that it had borrowed part of the Zerg's technology.

And if Earth's radar became more advanced, that so-called stealth technology would be nothing but a joke.

At least now, after Hua Nation had obtained the Zerg Mother Ship and looked back at those so-called stealth fighters and bombers... heh.

Go invisible for me, then.

"I can only try it myself. Fortunately, there are many legends about Invisibility Cloaks. Combined with some ideas from the Technological Side, I should be able to attempt refining one."

"Even if the refinement fails, at worst I'll have refined a defensive immortal treasure."

After making ample preparations, Lin Firmament began to busy herself.

However, the time available during a single crossing was clearly insufficient. Thus, she did not truly begin refining it. Instead, she preliminarily refined some materials that might prove useful, making all the preparations she