Chương 309: Silver Substance

"Why isn't it possible? It's certain silver right now." Chu Feng felt all his pores relax. Silver light gushed out from his body as he exchanged energy with the outside world.

The black substance had turned into silver and merged diffusely with his physical energy.

Yellow Ox was stunned. He could hardly believe this.

"What's the situation?" Chu Feng whispered. Anything that could make Yellow Ox lose his composure couldn't be simple.

"I don't need to explain the origin of the black material since you already know. It's an extremely rare treasured material. The material transforming into silver, however, is a legend."

Yellow Ox told Chu Feng seriously that the material transforming into silver was extremely unusual. Not to mention coming into contact, evening seeing or hearing of it was a thing of legends.