Just merely this box made of Growth Amelioration Wood was very much unexpected to Tang Xiu since this type of wood was famous as fine lumber even in the Immortal World. The Growth Amelioration Wood was used to manufacture training swords for the Immortal cultivators who just entered the cultivation path. It was very durable, brimming with life activity, and was even able to accumulate life force within, albeit very slowly, bit by bit nurturing the bearer's body along with their growth as well as improving their focus and calming their qi.
Using Growth Amelioration Wood just to store something inside was a luxury even to Tang Xiu! After all, this place was Earth, and it had fewer resources compared to the Immortal World. He looked suddenly forward to the object stored inside the box.
