The cover of the book was a shade of brownish-red, reminiscent of rosewood, but the color was much richer and deeper. Below the book's title was pure white, with the title "Marrow Transformation Scripture" written in clerical script. Above the pure white, a slender frame in the same color as the cover encircled the title, separating it from the deep color of the rest with a broader white margin that then continued into the book's cover color.
Although the binding was simple, it did not look plain but rather carried a sense of deep, understated luxury.
Adding to its distinguished appearance was the imprint of a phoenix in a shade deeper than the cover's base color at the bottom left corner of the book, which made this scripture seem even more priceless and particularly mysterious.
The phoenix seemed alive; as soon as Lin Suqing's hand touched the bottom left corner of the book, about to flip the cover, the bird actually fluttered its wings, and the cover opened by itself.