"Nine-Transformation Dark Gold Body" is divided into nine major realms, which are, respectively, Red, Orange, Yellow, Green, Blue, Purple, Silver, and Dark Gold. Once this cultivation technique is operated, the bones inside the body will undergo shocking transformations; with each evolution, the light emitted by the bones will change as well.
When the bones throughout the body emit a dark gold light, one is considered to have completed the cultivation.
This "Nine-Transformation Dark Gold Body" primarily cultivates the tendons and bones, with muscles as a secondary focus. Qin Yu's body was already incredibly strong, allowing him to directly enter the Third Layer with this technique, causing his bones to emit a faint golden-yellow light. Because he advanced rapidly at the beginning and reached the Third Layer in one go, the light was emitted outward.
