Ruyi Jingu Bang

In his dreams, he dreamed of a gigantic pillar that stretched into the skies.

That gigantic pillar soared into the clouds, its tip directly stabbing into the heavens while its bottom was impaled into the bottomless earth. It looked both majestic and tyrannical. It was wreathed in immortal mist while the entire pillar shined with golden light. It was truly a shocking sight!

On it were several large words.

"Ruyi Jingu Bang!"

Each word, when read, weighed upon Wu Yu's head like a mountain.

Bang!

Immediately after, the five words on the pillar changed, transforming into countless smaller letters. When examined, it read, "Invincible Vajra Body. When fully cultivated, one will become exceptionally powerful, able to kill through all 8,000 heavenly palaces and wreck the 10,000 tiers of hell! One will possess a skull of copper and bones of steel, a body forged with a myriad of metals. The weapons of gods and immortals will cause no harm. The Heavenly Dao's immortals cannot vanquish you!"

Below these words could be seen a chant with over 10,000 words. However hard Wu Yu tried, he was only able to remember the first 1,000 words.

Vajra Forging Musles
Within the Invincible Vajra Body, the first tier of the Buddhist Gate of Enlightenment was known as Vajra Forging Muscles.

"I am the Heavenly Domain's Great Sage, the Heavenly Buddha Domain's Victorious Fighting Buddha! Fated one, accept my legacy and defy the heavens and destroy all that stand in your way!"

Those in the Body Refining Realm can practice it. It is the Heavenly Domain's strongest and most profound foundational Buddhist Gate of Enlightenment.

Vajra Forging Muscles was the foundation of everything. It was extremely tough to practice and was beyond what an ordinary person could withstand.

Vajra Tendons
The second tier of the Body Refining Realm was Polishing Tendons.

Polishing Tendons was slightly different from Forging Muscles. The focus was on the tendons, and therefore the training method was different but it was tougher.+

Tendons were also the sources of power.

Golden Flame Bones
With a skeleton of gold as the body's frame, the blood and bones could then combine. When spiritual qi gathered to the point where the skeletal structure could generate golden-colored flames, Wu Yu could consider this as mastered.

The entire first tier of the Invincible Vajra Body and the first thousand words could be considered as forging the body and laying the foundation for the future.

Five Golden Organs
The fourth tier of the Invincible Vajra Body, Buddhist Gate of Enlightenment, was similar to the fourth tier of the Body Refining Realm, Strengthening Viscera.

Strengthening Viscera was about the strengthening the internal organs of the body. The internal organs of the body were the source of vitality and energy and the core of one's body. One's vitality and energy would be completely different after completing the Strengthening Viscera tier.

The fourth tier, Buddhist Gate of Enlightenment, was also known as Five Godly Organs.

"To plant the five golden gods into the five internal organs.

"And they are the Red Gold God, the Purple Gold God, the Golden God, the Platinum God, and the Black Gold God!

"There's a total of five steps!"

The effects of the Buddhist Gate of Enlightenment, or Five Godly Organs, were beyond one's imagination. When mastered, the internal organs would become equivalent to five gods on duty and one would have a steady flow of vitality and energy. The body would be like the world, with the internal organs as strong as wild beasts. In fact, one's internal organs would be even more resilient than one's bones.

The Five Godly Organs would first start from breathing techniques, which actually felt like being cut by a sharp blade. As the air moved and raged within the body, the internal organs would be constantly breaking apart, causing agonizing pain.

Golden Battle Blood
The Invincible Vajra Body’s fifth tier is known as the Golden Battle Blood. One has to absorb the fire of the sun during battle and transform one’s blood. Only then will golden battle blood course within one's veins. This blood will elevate and reshape the entire body, allowing one to reach the fifth tier of the Body Refining Realm.