Rui Fei's pandora's box
The boy simply stretched his hand out and the sword that was coming after him with killing intent was suddenly frozen midair. The sword tried to lunge forward multiple times but it couldn't move like it was glued in place.
For the first time since it was forged by Qilin Hao's own hand it faced an opponent it couldn't intimidate. That surely took a toll on this sword's self-confidence. Like a kid who cries loudly to call back up after realising they can't fight back, it made an annoying high pitched sound to wake Ji Yao. Unfortunately, Ji Yao was knocked out cold.
The only thing that sound managed to do was prompt Ji Yao to cover his face with the pillow as he mumbled something inaudible. Seeing Ji Yao shuffle like that, Rui Fei sent out a grey fog that immediately surrounded the sword creating a sound barrier.