Human eyes are not advanced; anything with relatively fast speed can fool the human eye.
Magic shows are like this, where the magician uses extremely swift movements to complete a performance, not making things disappear, but quickly tossing them into the shadows.
Ninja Bao Biguo Zhang's movement speed is indeed quite fast, and it's uncertain whether Sasha saw it clearly.
But for Luo Yang, who has X-Ray Ability, he can see Ninja Bao Biguo Zhang's actions clearly.
"Little Sasha, behind you," Luo Yang said.
"No need for your reminder! I know!" Sasha was very confident.
Bam bam bam...
After a flurry of punches and kicks, Luo Yang was pleased to see that Sasha had not lost her ground.
However, Ninja Bao Biguo Zhang took advantage of the dim light in the surroundings, suddenly entering a semi-stealth mode, coupled with his rapid movement, which was disadvantageous for Sasha.
