Thousand-Year Whale Rubber and the Tiger's Eye Precious Saber

"What are these?" Dai Mubai asked, pointing to three 'stones' on the shelf.

The three pieces are arranged side by side in large, medium and small sizes. The large one is the size of an adult's head, the medium one is the size of a bowl, and the small one is the size of a fist.

These three 'stones' resemble crystal and amber, but also have a faint, gelatinous yellow hue. The largest one is the lightest in color, the medium one is slightly darker, and the smallest one, only the size of a fist, is a deep yellow with brownish tinge.

Although the three 'stones' varied in size and color, Dai Mubai had a feeling that they were the same kind of object.

Therefore, he asked Tuosi with a somewhat curious expression.

"Reporting to Master, these are three pieces of Whale Rubber that I unexpectedly obtained at the beginning of the year. The large piece is Ten-Year Whale Rubber, the medium piece is Hundred-Year Whale Rubber, and the small piece is Thousand-Year Whale Rubber."

"These three pieces of Whale Rubber were originally intended to be presented to my superior in order to gain a promotion."