On the mountain outside Huangtong Mansion City.
"The Sword Technique of Conviction is indeed unfathomable. I've actually been sitting here for seven days and nights," Zhou Heng couldn't help but marvel internally, and thought, "The tales of immortals shutting themselves away for centuries at a time suddenly seem to make some sense."
Then, he stood up and turned his gaze to the Time Stone in his hand, noticing that its glow, though somewhat dimmed, was still interwoven with dense principles and laws of time.
This meant that he could still use this crystal stone to aid his comprehension of the Sword Technique of Conviction and even use the Time Stone as a spiritual conduit to enhance its power when executing the technique.
Truly a marvel with boundless utility.
"It's good that my understanding was completed today, otherwise, I would have missed the upcoming gathering. But all of this was well worth it!"