Witnessing the change in the four individuals, Du Wei knew that if he didn't do something soon, they would immediately erupt and transform into fierce ghosts.
So, he took a deep breath and calmly said, "I think there's a problem with your thinking. Why do you associate everything with ghosts?"
He looked at Lisa and continued, "The blood circulation in the lower limbs of humans is prone to issues. If someone were to grab you at this time, it's quite easy for a palm print to appear and, due to poor blood flow, it can seem somewhat black."
Lisa said impatiently, "But I've always been healthy, and I like to exercise. It's impossible for what you're describing to happen."
Glancing at her, Du Wei indifferently replied, "When there are issues with blood circulation in the lower limbs, hands and feet can become cold. In severe cases, there can even be partial tissue death. Are you sure your body is really that healthy?"
"Uh... I..."