Ninjas and ninjutsu can rival ancient martial arts of China, but the supreme level of ninjas is only comparable to the grand path of Dan formation in ancient martial arts, and cannot be compared with cultivators like Ye Fan at the Divinity Transformation Stage.
A dozen ninjas attacked Ye Fan simultaneously from all directions, intending to kill him.
Ye Fan responded with calm and composure. His body was surrounded by powerful spiritual energy forming a protective shield, and at this critical moment, the black crystal formed by the Evil Spirit Banner in his storage bracelet suddenly shone brightly.
The black crystal appeared in front of Ye Fan. As the ninjas, moving like flexible eels, approached Ye Fan's body, the black crystal glowed intensely, causing the ninjas to feel as if their souls were about to detach from their bodies, accompanied by wailing sounds in the air.