Building a teleportation array within the Yunlong Heavenly Palace, if exposed, would surely bring a lot of trouble.
But for now, this is the best way, and if it really gets discovered, Lin Chen still has his disciple Wang Tong to resolve the issue.
Thus, Lin Chen quickly found a very hidden spot in the Yellow Hall and began taking out various materials to set up the formation.
Lin Chen had always kept the teleportation array and hadn't given it to the Primordial Myriad Transformation Cauldron to refine and absorb, as it was one of his key assets and handing it over would be a waste.
One must understand, the Primordial Myriad Transformation Cauldron absorbs the energy of those materials to repair itself, only utilizing their energy, unrelated to the type of materials absorbed.
Lin Chen set about arranging the formation, which was soon completed.
He then planned to activate the formation and use the teleportation array to return to the Eastern Domain.
However, just at that moment, a figure suddenly appeared behind Lin Chen and pressed him.
"Kid, sneaking around here, what's your intention?" a voice came from behind.
Lin Chen was startled by the tap on his shoulder. This guy appeared out of nowhere, unbeknownst to him, showing the person's formidable strength.
If this person harbored ill intentions towards Lin Chen and wanted to kill him, Lin Chen wouldn't even know how he died.
Lin Chen slowly turned around, his eyes wide open in disbelief as he looked at the person behind him.
This person, dressed shabbily and reeking of alcohol, was none other than the Yellow Hall instructor, Xiao Chitai.
Seeing that it was indeed Instructor Xiao Chitai, Lin Chen secretly breathed a sigh of relief and immediately brushed away the hand on his shoulder.
"Instructor Xiao, what are you doing here? And walking silently, do you know you could scare someone to death?" Lin Chen looked at Xiao Chitai, speaking with irritation.
"Me walking silently? Maybe I drank too much, but what sneaky business are you up to here, confess now," Xiao Chitai looked at Lin Chen with some intention and smiled faintly.
"I'm setting up a formation here. There's some trouble at home; I need to go back," Lin Chen said without reserve.
Since the formation had been set in the Yellow Hall, there was no need to hide it. Xiao Chitai was a high-level figure; Lin Chen couldn't hide it even if he wanted to.
"Building a teleportation array? By yourself? Seriously?" Xiao Chitai looked at Lin Chen, full of disbelief.
It's known that teleportation arrays are a type of space formation, extremely complex, requiring a high level of mastery in formations. Generally, several Formation Masters need to collaborate to build a space formation. Moreover, spatial formations reportedly have long been lost on the Mysterious Heaven Continent.
Currently, no Sect or family transmits channels in their Secret Realms count as genuine teleportation arrays, merely opening portals to their Secret Realms.
True teleportation arrays allow free shuttle over vast distances through constructed arrays.
So hearing Lin Chen say he was setting up a spatial teleportation array surprised even Xiao Chitai immensely.
"Why would I lie to you? It's not like I can trade it for wine," Lin Chen looked at Xiao Chitai and said lightly.
Then, without caring for Xiao Chitai, he began chanting incantations and forming seals with his hands, as innumerable profound runes intertwined at his fingertips, forming a rune.
"Activate!"
Lin Chen gave a slight shout, and with a point of his finger, the rune fell onto the teleportation array. As the rune landed, a light instantly flickered, activating the entire teleportation array.
Then, under Xiao Chitai's astonished gaze, Lin Chen walked into the teleportation array, and his figure disappeared.
"This... this... this kid can actually build a teleportation array!"
Xiao Chitai was utterly shocked. He had spent a long time in the Yellow Hall and was sure there was no teleportation array here before.
So the formation was indeed constructed by Lin Chen.
But how could Lin Chen construct a teleportation array, and by himself? If this got out, who would believe it? Wang Tong would certainly have his understanding of formations overturned.
After Lin Chen disappeared, Xiao Chitai curiously stepped into the teleportation array, but after standing there for a while, nothing happened.
"What's the matter, that kid can teleport, why can't I?"
Xiao Chitai mused, thinking perhaps he hadn't entered correctly.
He then mimicked Lin Chen's posture entering the formation and stepped into the teleportation array again, but still, it didn't respond.
"Darn, there's something fishy, why doesn't it work..."
Not believing in this, Xiao Chitai repeatedly tried various ways to enter the teleportation array, but none elicited a response.
The light of the teleportation array faded, and if it weren't for witnessing Lin Chen leaving through it, no one would think the teleportation array could be activated.
However, no matter how Xiao Chitai tried, he couldn't activate the teleportation array, and he began cursing, waiting for Lin Chen to return and settle the account with him.
Of course, Xiao Chitai didn't know that for the teleportation array to work, besides needing spirit crystals to activate, both teleportation arrays must be active. Though the array at Yunlong Heavenly Palace was activated, Lin Chen, upon returning to Cloud Sky City, immediately shut it down to prevent anyone from chasing after from Yunlong Heavenly Palace.
Though Xiao Chitai was an instructor in the Yellow Hall, Lin Chen didn't know him well, and since the other party was too enigmatic, Lin Chen couldn't fathom him, so to avoid any accidents, he dared not let Xiao Chitai follow him to the Eastern Domain.
If this person had malicious intentions, it would spell disaster for the entire Eastern Domain.
However, just after returning, Lin Chen saw a petite figure sneaking towards the teleportation array, seeming to want to use it to sneak out.