Sitting cross-legged in the flying boat's cabin with the Xuanji Ring on his hand, Su Shi'er did not take out the Heaven and Earth Furnace, the Nascent Soul Condensation Pill, or his other treasures. Instead, he used the Xuanji Ring's space as a conduit to send the Heavenly Thunder Bell and the Nascent Soul Condensation Pill into the furnace.
Within the Storage Space, the Heaven and Earth Furnace could not exercise its full power. Its speed in refining both magical treasures and medicinal pills was greatly reduced.
But with Leng Yan, Li Piaoyue, and the others just outside, Su Shi'er had no choice.
Using the Heaven and Earth Furnace here was already a considerable risk. There was absolutely no way he would take it out.
Only after sensing the hazy azure light suffused with a mysterious aura emerge within the Storage Space, while the outside remained utterly undisturbed and nothing could be detected, did Su Shi'er inwardly breathe a sigh of relief.
With a wave of his hand, the turtle shell he had acquired at the Black Market Auction, which recorded a spiritual sense cultivation method, appeared before him.
His gaze settled on the shell. Su Shi'er could clearly see countless tadpole-like patterns dancing merrily across its surface.
Yet whenever he focused his attention and tried to make out the precise contents of these patterned characters, densely packed array markings immediately emerged over them, obstructing his view.
After several attempts, he could make out only a few scattered words among the patterns.
Hmm... judging from the few patterns I can discern, these tadpole-like characters should be an ancient script rarely seen in the Cultivation World of antiquity.
Though the script is ancient, deciphering it shouldn't be difficult.
*The key is still how to unravel the array on this turtle shell.