C547 Sky demon seal
The White Coffin was very big, if it was just that, Gao Zhi probably wouldn't care. Borrowing the Heavy Ming Bird's eyesight, he actually vaguely saw a woman that was as white as jade lying within it.
A strand of faint gray colored gas was exhaled from her nose, and then, it was inhaled again. This scene caused Gao Zhi to feel a chill down his spine, and for some reason