As He Ao's features gradually emerged from the darkness, a trace of fear slowly crept onto Zadi's face.
He was just a D-level, completely powerless against a C-level like He Ao who was so formidable that he could kill five Strengthening Potion users in a one-on-one fight.
Suppressing the panic in his heart, he took a half step back and asked warily, "When did you come over?"
"I've been here all along,"
He Ao's face still wore a calm and natural smile.
The next second, a tranquil voice sounded from behind Zadi, "Right behind you."
Zadi felt the hairs on his neck stand up one by one, a chill running straight up his spine to the crown of his head.
In front of him, He Ao's figure had long disappeared.
He turned his head slightly and looked behind him, where He Ao's calmly smiling face gradually entered his field of view.
If He Ao had wanted to kill him just now, he wouldn't have stood a chance.