Under the moonlight, watching the silhouette of Yun Yao disappear, Lin Chang'an sighed softly.
"Everyone has already started preparing for Core Formation, it seems I need to speed up as well."
At this moment, Lin Chang'an's gaze carried a hint of determination. He then looked down at a tangible but invisible treasure in his palm.
This was the treasure Yun Yao had left behind before leaving, the same Hidden Spirit Gauze used in the Secret Realm back then.
"This treasure holds greater practical value for me."
He caressed the gauze in his palm, thin as cicada's wings and invisible, even possessing certain defensive capabilities against Divine Sense.
Were it not for his powerful Divine Sense and this treasure being so close, it would have been extremely difficult to detect.
Looking at this treasure, Lin Chang'an nodded silently.
Clearly, Yun Yao knew his Cultivation Technique had a strong advantage in restraining breath.
