Suddenly, half the room was enveloped in an inexplicable force, the air slightly distorted, like a thick layer of dark gray fog. Bai Xiao sat cross-legged in the middle of the fog, his specific appearance obscured, only a vague human form visible.
He slowly operated the Demon Bird Secret Book, feeling a mysterious power emanating in his mind.
His right hand opened, and a ferocious green mantis appeared at the tip of his index finger. Its wings spread open like those of a cicada, with a few wriggling black spots on them. One of the spots was particularly active, constantly wandering back and forth.
With a thought from Bai Xiao, the black spot suddenly enlarged, turning abruptly into the face of Crying Sword Feng Xun. The ghostly face twisted, continuously howling and struggling.
Silently floating in front of Bai Xiao.