C389 389th Chapter
Ito was startled for a second, then he understood what Ito meant and smiled.
Human skin secretes oil, and over time, the numbers will be added to it. The powder was very adhesive, and after blowing on it, it would touch the most commonly used numbers. Visa gently blew on it again. He blew off a little bit, but it still stuck onto it stubbornly.
He looked at it