Tap tap tap.
The rapid clatter of keys echoed through the empty ruins.
Gu Fan watched in amazement, feeling as though Liu Di was hammering sparks out of the keyboard.
His fingers became afterimages. There was no technique involved—just countless password combinations attempted every second!
Gu Fan was somewhat captivated.
They said men who cooked were handsome, but men secretly picking locks were even more handsome.
Ding!
A crisp notification suddenly rang out!
Then—
The enormous safe in the room began to tremble, accompanied by the sounds of pneumatics and gears.
The four walls of the massive safe slowly opened, then crashed down onto the ground!
"Wow."
Gu Fan's beautiful eyes widened as she looked at the object fully revealed within.
Liu Di was stunned as well!
Inside was not the Holy Grail, weapon, scroll, or anything else he had imagined!
It was a square technological device!
The device resembled a Rubik's Cube with irregular seams, assembled from countless separate components. Various circuits were hidden across its surface, and every line on top was a molecular-level sensor!
Magic Child's analysis appeared in Liu Di's vision.
"Molecular Motion Sensor!"
"Abbreviated as STA!"
"It can observe molecular movement!"
"For example, it can observe how water molecules change from liquid into gas!"
"Or it can identify the molecular density of diamonds and determine their value! The smaller the distance between molecules, the more expensive it is!"
"Simply put, this is a monitor for matter at the molecular level!"
Magic Child's voice continued, "But this is a version from more than a decade ago. Today's molecular motion sensors are far more advanced—smaller, more precise, and capable of testing a wider range! It's the difference between a black-and-white TV and a color TV!"
Clearly, this was Gu Fan's first time seeing such a device. She