"Ha… haha…" Feng Bujue's lips were twitching. He removed the magnet from his pocket and placed it over the small hole. He realized that the size was just right. He attempted to reach the magnet through the hole. It had only reached one third of the way in when he felt a strong magnetic pull inside the hole. It sucked the whole magnetic strip in, and the next second, the safe opened on its own.
This smaller safe did not require any password. The dial lock on the front was just a distraction. The real way to open it was to trigger one of the mechanisms inside. Eighty percent of this safe was made from a normal metallic material, but on the inside of the small hole, there was a part that was made from unique, high-density magnetic stones. It had a machine wedge built into it, and the only way to unlock this safe was to use the magnet that he had procured earlier.
"The type of puzzle solving keeps on changing. The system sure is creative…"