Benjamin heard that and was surprised. However, he immediately recovered, picked up the smiley faces, and solemnly said: "You really did record it?"
The System said helplessly: "Of course, my database is not as forgetful as you."
"Then play it and let me listen to it again."
"Sure, it's not a big deal."
After saying that, the System played a short audio in Benjamin's ear. Benjamin listened to it, however, what he heard was just a brief rhythm that sounded very strange, like a foreign dialect pronounced consonant. However, the feeling of shock that he felt in the pure blue world when he heard the rhythm was no longer here.
Suddenly, Benjamin frowned.
"What are you playing?"
"This is the spell you chanted just now." The System replied with absolute certainty, "Believe it or not, if you listen to it closely, that's your own voice, I extracted it and filtered out the background noise. It was very troublesome."
"..."
