Lin Qi knocked on the Rem Titanium storage box that gleamed golden in the sunlight, then gently drew a line with the B4 level longsword in his hand.
In an instant, sparks flew as the longsword made contact with the storage box.
"Damn! It's really Rem Titanium!" Lin Qi was filled with shock as he looked at the unscathed golden-level treasure chest, not even a scratch in sight.
Although in the high martial world, people using gold to make storage boxes is not unheard of, such boxes are more of a decoration, lacking practicality.
Moreover, gold is heavy, and even if the storage box was only gold on the outside, the weight would be significant. Someone like Zhang Qingwei, a quasi-martial artist, couldn't just carry such a large box easily.
But the metal that emits a golden glow and has low density, as far as he knows, is only Rem Titanium.
Yet, the notion of a storage box made entirely of Rem Titanium was beyond his wildest dreams.