The cracks on the glass spread rapidly.
Almost in the blink of an eye, they had already spread from the point of impact to the entire glass curtain wall.
Tan Jincheng was utterly dumbfounded.
He knew better than anyone the strength of this glass curtain wall.
He could hit it with a big hammer as hard as he could, and this glass curtain wall before him wouldn't even have a single crack, at most just a negligible scuff mark at the point of contact.
This was the result of the Dimensional Laboratory's experiment: a high-strength, explosion-proof glass curtain wall that even creatures without sedatives couldn't handle!
Yet this glass curtain wall, as strong as refined steel, cracked instantly with just one kick from Gu Yi'an.
And it wasn't just one crack—it was cracks all over the entire glass door, omnipresent cracks, irremediable cracks!
Tan Jincheng stretched out a finger in shock and gently poked the now completely shattered glass curtain wall, and in the next second...
