Wang Dong took the jade box and went up to Chu Yunfan. He opened the box and a thumb-sized pill appeared in front of Chu Yunfan.
It was golden in color and seemed to contain extremely powerful medicinal power, but not a single bit of medicinal power spread out. This box was also a specially made jade box. There were ancient patterns carved on it, forming a small array that completely sealed the medicinal power inside and did not let it spread out.
