417 Governor Tai's Nine Transformations, First Transformation_3

"Hopefully, I'll be able to comprehend the fusion method before becoming a Crossing Tribulation Realm Demi Immortal," Su Yu murmured to himself.

He then activated the Eight Lives Golden Cicada Reincarnation Law and the Earth Treasury Undying Sutra, focusing intently and calling forth resources from the Qiankun Ring to continue his cultivation.

While tempering his Immortal Body Sword Bones, Su Yu also diligently practiced the Five Elements Method, Geng Metal Immortal Sword Art, Black Dragon Battle Technique, and other methods.

The main combat power of the Geng Metal Immortal Sword Art lies in the foundation of the sword bones and Immortal Body.

The foundation of the Black Dragon Battle Technique is the power of darkness and destruction.

Using the power of darkness and destruction to temper his body, Su Yu cultivated a unique Black Dragon Battle Body similar to Body Refinement and Mana; once fully formed, he could battle a Demi Immortal.