After thinking for a moment, Lu Ye nodded and said, "Personally, I feel that the appearance of that void magical sound was extremely mysterious."
Not only did Xiao Qingyin have that feeling, Lu Ye had it too.
Without a doubt, if the owner of that sound is still around and not just leaving behind this single message, then their power must exceed the Celestial Realm.
Even the Master of the Lingyao Celestial Palace in Xuanzhou...
Lu Ye wasn't sure if they were stronger than the owner of the magical sound.
If they still exist and have not just left behind a message, perhaps they are in a deep slumber, awakened by the outside disturbance.
Thus, Lu Ye decisively chose to retreat.
"I hadn't gone that deep, didn't know there was such a situation behind that door."
Xiao Qingyin still seemed unsettled, because if Lu Ye hadn't been by her side, she might have been controlled by the magical sound and lost herself.
