world inside it."Chen Ping was also unclear about the origins of the Nine Ten Thousand Miles Mountain and River Diagram."Fantastic, then let's begin our training! I've never encountered such rich spir...nd he lunged at Chen Ping with it....A sharp sound, followed by a burst of sparks!Ning Zhi used all his inner strength, and this dagger was made of tungsten steel, extremely hard and sharp.But unfortu...